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Commit 94fdc609 94fdc6094f6b02c854432e8c8f658afa6dd654c7 by Sergey Poznyakoff
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Updated by gnulib-sync

1 parent 3f7b793b
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Showing 63 changed files with 773 additions and 487 deletions
1 /* Safe automatic memory allocation. 1 /* Safe automatic memory allocation.
2 Copyright (C) 2003-2004 Free Software Foundation, Inc. 2 Copyright (C) 2003-2006 Free Software Foundation, Inc.
3 Written by Bruno Haible <bruno@clisp.org>, 2003. 3 Written by Bruno Haible <bruno@clisp.org>, 2003.
4 4
5 This program is free software; you can redistribute it and/or modify 5 This program is free software; you can redistribute it and/or modify
...@@ -23,6 +23,12 @@ ...@@ -23,6 +23,12 @@
23 #include <stddef.h> 23 #include <stddef.h>
24 #include <stdlib.h> 24 #include <stdlib.h>
25 25
26
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30
31
26 /* safe_alloca(N) is equivalent to alloca(N) when it is safe to call 32 /* safe_alloca(N) is equivalent to alloca(N) when it is safe to call
27 alloca(N); otherwise it returns NULL. It either returns N bytes of 33 alloca(N); otherwise it returns NULL. It either returns N bytes of
28 memory allocated on the stack, that lasts until the function returns, 34 memory allocated on the stack, that lasts until the function returns,
...@@ -69,6 +75,11 @@ extern void freesa (void *p); ...@@ -69,6 +75,11 @@ extern void freesa (void *p);
69 If this would be useful in your application. please speak up. */ 75 If this would be useful in your application. please speak up. */
70 76
71 77
78 #ifdef __cplusplus
79 }
80 #endif
81
82
72 /* ------------------- Auxiliary, non-public definitions ------------------- */ 83 /* ------------------- Auxiliary, non-public definitions ------------------- */
73 84
74 /* Determine the alignment of a type at compile time. */ 85 /* Determine the alignment of a type at compile time. */
...@@ -81,6 +92,10 @@ extern void freesa (void *p); ...@@ -81,6 +92,10 @@ extern void freesa (void *p);
81 /* Work around a HP-UX 10.20 cc bug with enums constants defined as offsetof 92 /* Work around a HP-UX 10.20 cc bug with enums constants defined as offsetof
82 values. */ 93 values. */
83 # define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8) 94 # define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8)
95 #elif defined _AIX
96 /* Work around an AIX 3.2.5 xlc bug with enums constants defined as offsetof
97 values. */
98 # define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8)
84 #else 99 #else
85 # define sa_alignof(type) offsetof (struct { char __slot1; type __slot2; }, __slot2) 100 # define sa_alignof(type) offsetof (struct { char __slot1; type __slot2; }, __slot2)
86 #endif 101 #endif
......
1 /* Error handler for noninteractive utilities 1 /* Error handler for noninteractive utilities
2 Copyright (C) 1990-1998, 2000-2003, 2004 Free Software Foundation, Inc. 2 Copyright (C) 1990-1998, 2000-2005, 2006 Free Software Foundation, Inc.
3 This file is part of the GNU C Library. 3 This file is part of the GNU C Library.
4 4
5 This program is free software; you can redistribute it and/or modify 5 This program is free software; you can redistribute it and/or modify
...@@ -34,6 +34,9 @@ ...@@ -34,6 +34,9 @@
34 #endif 34 #endif
35 35
36 #ifdef _LIBC 36 #ifdef _LIBC
37 # include <libintl.h>
38 # include <stdbool.h>
39 # include <stdint.h>
37 # include <wchar.h> 40 # include <wchar.h>
38 # define mbsrtowcs __mbsrtowcs 41 # define mbsrtowcs __mbsrtowcs
39 #endif 42 #endif
...@@ -59,6 +62,7 @@ unsigned int error_message_count; ...@@ -59,6 +62,7 @@ unsigned int error_message_count;
59 62
60 # define program_name program_invocation_name 63 # define program_name program_invocation_name
61 # include <errno.h> 64 # include <errno.h>
65 # include <limits.h>
62 # include <libio/libioP.h> 66 # include <libio/libioP.h>
63 67
64 /* In GNU libc we want do not want to use the common name `error' directly. 68 /* In GNU libc we want do not want to use the common name `error' directly.
...@@ -88,23 +92,19 @@ extern void __error_at_line (int status, int errnum, const char *file_name, ...@@ -88,23 +92,19 @@ extern void __error_at_line (int status, int errnum, const char *file_name,
88 char *strerror_r (); 92 char *strerror_r ();
89 # endif 93 # endif
90 94
91 # ifndef SIZE_MAX
92 # define SIZE_MAX ((size_t) -1)
93 # endif
94
95 /* The calling program should define program_name and set it to the 95 /* The calling program should define program_name and set it to the
96 name of the executing program. */ 96 name of the executing program. */
97 extern char *program_name; 97 extern char *program_name;
98 98
99 # if HAVE_STRERROR_R || defined strerror_r 99 # if HAVE_STRERROR_R || defined strerror_r
100 # define __strerror_r strerror_r 100 # define __strerror_r strerror_r
101 # endif 101 # endif /* HAVE_STRERROR_R || defined strerror_r */
102 #endif /* not _LIBC */ 102 #endif /* not _LIBC */
103 103
104 static void 104 static void
105 print_errno_message (int errnum) 105 print_errno_message (int errnum)
106 { 106 {
107 char const *s = NULL; 107 char const *s;
108 108
109 #if defined HAVE_STRERROR_R || _LIBC 109 #if defined HAVE_STRERROR_R || _LIBC
110 char errbuf[1024]; 110 char errbuf[1024];
...@@ -113,23 +113,23 @@ print_errno_message (int errnum) ...@@ -113,23 +113,23 @@ print_errno_message (int errnum)
113 # else 113 # else
114 if (__strerror_r (errnum, errbuf, sizeof errbuf) == 0) 114 if (__strerror_r (errnum, errbuf, sizeof errbuf) == 0)
115 s = errbuf; 115 s = errbuf;
116 else
117 s = 0;
116 # endif 118 # endif
119 #else
120 s = strerror (errnum);
117 #endif 121 #endif
118 122
119 #if !_LIBC 123 #if !_LIBC
120 if (! s && ! (s = strerror (errnum))) 124 if (! s)
121 s = _("Unknown system error"); 125 s = _("Unknown system error");
122 #endif 126 #endif
123 127
124 #if _LIBC 128 #if _LIBC
125 if (_IO_fwide (stderr, 0) > 0) 129 __fxprintf (NULL, ": %s", s);
126 { 130 #else
127 __fwprintf (stderr, L": %s", s);
128 return;
129 }
130 #endif
131
132 fprintf (stderr, ": %s", s); 131 fprintf (stderr, ": %s", s);
132 #endif
133 } 133 }
134 134
135 static void 135 static void
...@@ -140,26 +140,65 @@ error_tail (int status, int errnum, const char *message, va_list args) ...@@ -140,26 +140,65 @@ error_tail (int status, int errnum, const char *message, va_list args)
140 { 140 {
141 # define ALLOCA_LIMIT 2000 141 # define ALLOCA_LIMIT 2000
142 size_t len = strlen (message) + 1; 142 size_t len = strlen (message) + 1;
143 const wchar_t *wmessage = L"out of memory"; 143 wchar_t *wmessage = NULL;
144 wchar_t *wbuf = (len < ALLOCA_LIMIT 144 mbstate_t st;
145 ? alloca (len * sizeof *wbuf) 145 size_t res;
146 : len <= SIZE_MAX / sizeof *wbuf 146 const char *tmp;
147 ? malloc (len * sizeof *wbuf) 147 bool use_malloc = false;
148 : NULL); 148
149 149 while (1)
150 if (wbuf)
151 { 150 {
152 size_t res; 151 if (__libc_use_alloca (len * sizeof (wchar_t)))
153 mbstate_t st; 152 wmessage = (wchar_t *) alloca (len * sizeof (wchar_t));
154 const char *tmp = message; 153 else
154 {
155 if (!use_malloc)
156 wmessage = NULL;
157
158 wchar_t *p = (wchar_t *) realloc (wmessage,
159 len * sizeof (wchar_t));
160 if (p == NULL)
161 {
162 free (wmessage);
163 fputws_unlocked (L"out of memory\n", stderr);
164 return;
165 }
166 wmessage = p;
167 use_malloc = true;
168 }
169
155 memset (&st, '\0', sizeof (st)); 170 memset (&st, '\0', sizeof (st));
156 res = mbsrtowcs (wbuf, &tmp, len, &st); 171 tmp = message;
157 wmessage = res == (size_t) -1 ? L"???" : wbuf; 172
173 res = mbsrtowcs (wmessage, &tmp, len, &st);
174 if (res != len)
175 break;
176
177 if (__builtin_expect (len >= SIZE_MAX / 2, 0))
178 {
179 /* This really should not happen if everything is fine. */
180 res = (size_t) -1;
181 break;
182 }
183
184 len *= 2;
185 }
186
187 if (res == (size_t) -1)
188 {
189 /* The string cannot be converted. */
190 if (use_malloc)
191 {
192 free (wmessage);
193 use_malloc = false;
194 }
195 wmessage = (wchar_t *) L"???";
158 } 196 }
159 197
160 __vfwprintf (stderr, wmessage, args); 198 __vfwprintf (stderr, wmessage, args);
161 if (! (len < ALLOCA_LIMIT)) 199
162 free (wbuf); 200 if (use_malloc)
201 free (wmessage);
163 } 202 }
164 else 203 else
165 #endif 204 #endif
...@@ -170,11 +209,10 @@ error_tail (int status, int errnum, const char *message, va_list args) ...@@ -170,11 +209,10 @@ error_tail (int status, int errnum, const char *message, va_list args)
170 if (errnum) 209 if (errnum)
171 print_errno_message (errnum); 210 print_errno_message (errnum);
172 #if _LIBC 211 #if _LIBC
173 if (_IO_fwide (stderr, 0) > 0) 212 __fxprintf (NULL, "\n");
174 putwc (L'\n', stderr); 213 #else
175 else 214 putc ('\n', stderr);
176 #endif 215 #endif
177 putc ('\n', stderr);
178 fflush (stderr); 216 fflush (stderr);
179 if (status) 217 if (status)
180 exit (status); 218 exit (status);
...@@ -207,11 +245,10 @@ error (int status, int errnum, const char *message, ...) ...@@ -207,11 +245,10 @@ error (int status, int errnum, const char *message, ...)
207 else 245 else
208 { 246 {
209 #if _LIBC 247 #if _LIBC
210 if (_IO_fwide (stderr, 0) > 0) 248 __fxprintf (NULL, "%s: ", program_name);
211 __fwprintf (stderr, L"%s: ", program_name); 249 #else
212 else 250 fprintf (stderr, "%s: ", program_name);
213 #endif 251 #endif
214 fprintf (stderr, "%s: ", program_name);
215 } 252 }
216 253
217 va_start (args, message); 254 va_start (args, message);
...@@ -267,22 +304,19 @@ error_at_line (int status, int errnum, const char *file_name, ...@@ -267,22 +304,19 @@ error_at_line (int status, int errnum, const char *file_name,
267 else 304 else
268 { 305 {
269 #if _LIBC 306 #if _LIBC
270 if (_IO_fwide (stderr, 0) > 0) 307 __fxprintf (NULL, "%s:", program_name);
271 __fwprintf (stderr, L"%s: ", program_name); 308 #else
272 else 309 fprintf (stderr, "%s:", program_name);
273 #endif 310 #endif
274 fprintf (stderr, "%s:", program_name);
275 } 311 }
276 312
277 if (file_name != NULL)
278 {
279 #if _LIBC 313 #if _LIBC
280 if (_IO_fwide (stderr, 0) > 0) 314 __fxprintf (NULL, file_name != NULL ? "%s:%d: " : " ",
281 __fwprintf (stderr, L"%s:%d: ", file_name, line_number); 315 file_name, line_number);
282 else 316 #else
317 fprintf (stderr, file_name != NULL ? "%s:%d: " : " ",
318 file_name, line_number);
283 #endif 319 #endif
284 fprintf (stderr, "%s:%d: ", file_name, line_number);
285 }
286 320
287 va_start (args, message); 321 va_start (args, message);
288 error_tail (status, errnum, message, args); 322 error_tail (status, errnum, message, args);
......
1 /* Declaration for error-reporting function 1 /* Declaration for error-reporting function
2 Copyright (C) 1995, 1996, 1997, 2003 Free Software Foundation, Inc. 2 Copyright (C) 1995, 1996, 1997, 2003, 2006 Free Software Foundation, Inc.
3 This file is part of the GNU C Library. 3 This file is part of the GNU C Library.
4 4
5 This program is free software; you can redistribute it and/or modify 5 This program is free software; you can redistribute it and/or modify
...@@ -21,7 +21,7 @@ ...@@ -21,7 +21,7 @@
21 21
22 #ifndef __attribute__ 22 #ifndef __attribute__
23 /* This feature is available in gcc versions 2.5 and later. */ 23 /* This feature is available in gcc versions 2.5 and later. */
24 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) 24 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
25 # define __attribute__(Spec) /* empty */ 25 # define __attribute__(Spec) /* empty */
26 # endif 26 # endif
27 /* The __-protected variants of `format' and `printf' attributes 27 /* The __-protected variants of `format' and `printf' attributes
......
...@@ -21,7 +21,7 @@ ...@@ -21,7 +21,7 @@
21 /* Get exit() declaration. */ 21 /* Get exit() declaration. */
22 #include <stdlib.h> 22 #include <stdlib.h>
23 23
24 /* Some systems do not define EXIT_*, even with STDC_HEADERS. */ 24 /* Some systems do not define EXIT_*, despite otherwise supporting C89. */
25 #ifndef EXIT_SUCCESS 25 #ifndef EXIT_SUCCESS
26 # define EXIT_SUCCESS 0 26 # define EXIT_SUCCESS 0
27 #endif 27 #endif
......
1 /* Failure exit status 1 /* Failure exit status
2 2
3 Copyright (C) 2002, 2003 Free Software Foundation, Inc. 3 Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
4 4
5 This program is free software; you can redistribute it and/or modify 5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by 6 it under the terms of the GNU General Public License as published by
......
1 /* Determine the number of screen columns needed for a string. 1 /* Determine the number of screen columns needed for a string.
2 Copyright (C) 2000-2005 Free Software Foundation, Inc. 2 Copyright (C) 2000-2006 Free Software Foundation, Inc.
3 3
4 This program is free software; you can redistribute it and/or modify 4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by 5 it under the terms of the GNU General Public License as published by
...@@ -32,7 +32,7 @@ ...@@ -32,7 +32,7 @@
32 /* Get isprint(). */ 32 /* Get isprint(). */
33 #include <ctype.h> 33 #include <ctype.h>
34 34
35 /* Get mbstate_t, mbrtowc(), mbsinit(), wcwidth(). */ 35 /* Get mbstate_t, mbrtowc(), mbsinit(). */
36 #if HAVE_WCHAR_H 36 #if HAVE_WCHAR_H
37 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before 37 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
38 <wchar.h>. 38 <wchar.h>.
...@@ -43,15 +43,15 @@ ...@@ -43,15 +43,15 @@
43 # include <wchar.h> 43 # include <wchar.h>
44 #endif 44 #endif
45 45
46 /* Get iswprint(), iswcntrl(). */ 46 /* Get wcwidth(). */
47 #include "wcwidth.h"
48
49 /* Get iswcntrl(). */
47 #if HAVE_WCTYPE_H 50 #if HAVE_WCTYPE_H
48 # include <wctype.h> 51 # include <wctype.h>
49 #endif 52 #endif
50 #if !defined iswprint && !HAVE_ISWPRINT
51 # define iswprint(wc) 1
52 #endif
53 #if !defined iswcntrl && !HAVE_ISWCNTRL 53 #if !defined iswcntrl && !HAVE_ISWCNTRL
54 # define iswcntrl(wc) 0 54 # define iswcntrl(wc) (((wc) & ~0x1f) == 0 || (wc) == 0x7f)
55 #endif 55 #endif
56 56
57 #ifndef mbsinit 57 #ifndef mbsinit
...@@ -60,33 +60,6 @@ ...@@ -60,33 +60,6 @@
60 # endif 60 # endif
61 #endif 61 #endif
62 62
63 #ifndef HAVE_DECL_WCWIDTH
64 "this configure-time declaration test was not run"
65 #endif
66 #if !HAVE_DECL_WCWIDTH
67 int wcwidth ();
68 #endif
69
70 #ifndef wcwidth
71 # if !HAVE_WCWIDTH
72 /* wcwidth doesn't exist, so assume all printable characters have
73 width 1. */
74 # define wcwidth(wc) ((wc) == 0 ? 0 : iswprint (wc) ? 1 : -1)
75 # endif
76 #endif
77
78 /* Get ISPRINT. */
79 #if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
80 # define IN_CTYPE_DOMAIN(c) 1
81 #else
82 # define IN_CTYPE_DOMAIN(c) isascii(c)
83 #endif
84 /* Undefine to protect against the definition in wctype.h of Solaris 2.6. */
85 #undef ISPRINT
86 #define ISPRINT(c) (IN_CTYPE_DOMAIN (c) && isprint (c))
87 #undef ISCNTRL
88 #define ISCNTRL(c) (IN_CTYPE_DOMAIN (c) && iscntrl (c))
89
90 /* Returns the number of columns needed to represent the multibyte 63 /* Returns the number of columns needed to represent the multibyte
91 character string pointed to by STRING. If a non-printable character 64 character string pointed to by STRING. If a non-printable character
92 occurs, and MBSW_REJECT_UNPRINTABLE is specified, -1 is returned. 65 occurs, and MBSW_REJECT_UNPRINTABLE is specified, -1 is returned.
...@@ -210,10 +183,10 @@ mbsnwidth (const char *string, size_t nbytes, int flags) ...@@ -210,10 +183,10 @@ mbsnwidth (const char *string, size_t nbytes, int flags)
210 { 183 {
211 unsigned char c = (unsigned char) *p++; 184 unsigned char c = (unsigned char) *p++;
212 185
213 if (ISPRINT (c)) 186 if (isprint (c))
214 width++; 187 width++;
215 else if (!(flags & MBSW_REJECT_UNPRINTABLE)) 188 else if (!(flags & MBSW_REJECT_UNPRINTABLE))
216 width += (ISCNTRL (c) ? 0 : 1); 189 width += (iscntrl (c) ? 0 : 1);
217 else 190 else
218 return -1; 191 return -1;
219 } 192 }
......
1 /* obstack.c - subroutines used implicitly by object stack macros 1 /* obstack.c - subroutines used implicitly by object stack macros
2 2
3 Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997, 3 Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997,
4 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, 4 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
5 Inc. 5 Foundation, Inc.
6 6
7 This program is free software; you can redistribute it and/or modify 7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by 8 it under the terms of the GNU General Public License as published by
...@@ -55,13 +55,7 @@ ...@@ -55,13 +55,7 @@
55 55
56 #ifndef ELIDE_CODE 56 #ifndef ELIDE_CODE
57 57
58 58 # include <stdint.h>
59 # if HAVE_INTTYPES_H
60 # include <inttypes.h>
61 # endif
62 # if HAVE_STDINT_H || defined _LIBC
63 # include <stdint.h>
64 # endif
65 59
66 /* Determine default alignment. */ 60 /* Determine default alignment. */
67 union fooround 61 union fooround
......
...@@ -27,7 +27,9 @@ ...@@ -27,7 +27,9 @@
27 27
28 #include <stdlib.h> 28 #include <stdlib.h>
29 #include <string.h> 29 #include <string.h>
30 #include <unistd.h> 30 #if _LIBC || HAVE_UNISTD_H
31 # include <unistd.h>
32 #endif
31 33
32 #if !_LIBC 34 #if !_LIBC
33 # include "allocsa.h" 35 # include "allocsa.h"
......
1 /* Formatted output to strings. 1 /* Formatted output to strings.
2 Copyright (C) 2004 Free Software Foundation, Inc. 2 Copyright (C) 2004, 2006 Free Software Foundation, Inc.
3 Written by Simon Josefsson. 3 Written by Simon Josefsson and Paul Eggert.
4 4
5 This program is free software; you can redistribute it and/or modify 5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by 6 it under the terms of the GNU General Public License as published by
...@@ -22,13 +22,19 @@ ...@@ -22,13 +22,19 @@
22 22
23 #include "snprintf.h" 23 #include "snprintf.h"
24 24
25 #include <errno.h>
26 #include <limits.h>
25 #include <stdarg.h> 27 #include <stdarg.h>
26 #include <stdlib.h> 28 #include <stdlib.h>
27 #include <string.h> 29 #include <string.h>
28 30
29 #include "minmax.h"
30 #include "vasnprintf.h" 31 #include "vasnprintf.h"
31 32
33 /* Some systems, like OSF/1 4.0 and Woe32, don't have EOVERFLOW. */
34 #ifndef EOVERFLOW
35 # define EOVERFLOW E2BIG
36 #endif
37
32 /* Print formatted output to string STR. Similar to sprintf, but 38 /* Print formatted output to string STR. Similar to sprintf, but
33 additional length SIZE limit how much is written into STR. Returns 39 additional length SIZE limit how much is written into STR. Returns
34 string length of formatted string (which may be larger than SIZE). 40 string length of formatted string (which may be larger than SIZE).
...@@ -39,22 +45,34 @@ snprintf (char *str, size_t size, const char *format, ...) ...@@ -39,22 +45,34 @@ snprintf (char *str, size_t size, const char *format, ...)
39 { 45 {
40 char *output; 46 char *output;
41 size_t len; 47 size_t len;
48 size_t lenbuf = size;
42 va_list args; 49 va_list args;
43 50
44 va_start (args, format); 51 va_start (args, format);
45 len = size; 52 output = vasnprintf (str, &lenbuf, format, args);
46 output = vasnprintf (str, &len, format, args); 53 len = lenbuf;
47 va_end (args); 54 va_end (args);
48 55
49 if (!output) 56 if (!output)
50 return -1; 57 return -1;
51 58
52 if (str != NULL)
53 if (len > size - 1) /* equivalent to: (size > 0 && len >= size) */
54 str[size - 1] = '\0';
55
56 if (output != str) 59 if (output != str)
57 free (output); 60 {
61 if (size)
62 {
63 size_t pruned_len = (len < size ? len : size - 1);
64 memcpy (str, output, pruned_len);
65 str[pruned_len] = '\0';
66 }
67
68 free (output);
69 }
70
71 if (INT_MAX < len)
72 {
73 errno = EOVERFLOW;
74 return -1;
75 }
58 76
59 return len; 77 return len;
60 } 78 }
......
1 /* Formatted output to strings. 1 /* Formatted output to strings.
2 Copyright (C) 1999, 2002 Free Software Foundation, Inc. 2 Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
3 3
4 This program is free software; you can redistribute it and/or modify 4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by 5 it under the terms of the GNU General Public License as published by
...@@ -22,10 +22,17 @@ ...@@ -22,10 +22,17 @@
22 /* Specification. */ 22 /* Specification. */
23 #include "vasprintf.h" 23 #include "vasprintf.h"
24 24
25 #include <errno.h>
26 #include <limits.h>
25 #include <stdlib.h> 27 #include <stdlib.h>
26 28
27 #include "vasnprintf.h" 29 #include "vasnprintf.h"
28 30
31 /* Some systems, like OSF/1 4.0 and Woe32, don't have EOVERFLOW. */
32 #ifndef EOVERFLOW
33 # define EOVERFLOW E2BIG
34 #endif
35
29 int 36 int
30 vasprintf (char **resultp, const char *format, va_list args) 37 vasprintf (char **resultp, const char *format, va_list args)
31 { 38 {
...@@ -34,9 +41,14 @@ vasprintf (char **resultp, const char *format, va_list args) ...@@ -34,9 +41,14 @@ vasprintf (char **resultp, const char *format, va_list args)
34 if (result == NULL) 41 if (result == NULL)
35 return -1; 42 return -1;
36 43
44 if (length > INT_MAX)
45 {
46 free (result);
47 errno = EOVERFLOW;
48 return -1;
49 }
50
37 *resultp = result; 51 *resultp = result;
38 /* Return the number of resulting bytes, excluding the trailing NUL. 52 /* Return the number of resulting bytes, excluding the trailing NUL. */
39 If it wouldn't fit in an 'int', vasnprintf() would have returned NULL
40 and set errno to EOVERFLOW. */
41 return length; 53 return length;
42 } 54 }
......
...@@ -11,8 +11,8 @@ ...@@ -11,8 +11,8 @@
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details. 12 GNU General Public License for more details.
13 13
14 You should have received a copy of the GNU General Public License along 14 You should have received a copy of the GNU General Public License
15 with this program; if not, write to the Free Software Foundation, 15 along with this program; if not, write to the Free Software Foundation,
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
17 17
18 #ifndef _VASPRINTF_H 18 #ifndef _VASPRINTF_H
......
1 # argp.m4 serial 6 1 # argp.m4 serial 7
2 dnl Copyright (C) 2003-2006 Free Software Foundation, Inc. 2 dnl Copyright (C) 2003-2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
...@@ -7,6 +7,7 @@ dnl with or without modifications, as long as this notice is preserved. ...@@ -7,6 +7,7 @@ dnl with or without modifications, as long as this notice is preserved.
7 AC_DEFUN([gl_ARGP], 7 AC_DEFUN([gl_ARGP],
8 [ 8 [
9 AC_REQUIRE([AC_C_INLINE]) 9 AC_REQUIRE([AC_C_INLINE])
10 AC_REQUIRE([AC_C_RESTRICT])
10 AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) 11 AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
11 AC_REQUIRE([gl_GETOPT_SUBSTITUTE]) 12 AC_REQUIRE([gl_GETOPT_SUBSTITUTE])
12 13
...@@ -14,13 +15,13 @@ AC_DEFUN([gl_ARGP], ...@@ -14,13 +15,13 @@ AC_DEFUN([gl_ARGP],
14 [AC_DEFINE(HAVE_DECL_PROGRAM_INVOCATION_NAME, 1, 15 [AC_DEFINE(HAVE_DECL_PROGRAM_INVOCATION_NAME, 1,
15 [Define if program_invocation_name is declared])], 16 [Define if program_invocation_name is declared])],
16 [AC_DEFINE(GNULIB_PROGRAM_INVOCATION_NAME, 1, 17 [AC_DEFINE(GNULIB_PROGRAM_INVOCATION_NAME, 1,
17 [Define to 1 to add extern declaration of program_invocation_name to argp-namefrob.h])], 18 [Define to 1 to add extern declaration of program_invocation_name to argp.h])],
18 [#include <errno.h>]) 19 [#include <errno.h>])
19 AC_CHECK_DECL([program_invocation_short_name], 20 AC_CHECK_DECL([program_invocation_short_name],
20 [AC_DEFINE(HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME, 1, 21 [AC_DEFINE(HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME, 1,
21 [Define if program_invocation_short_name is declared])], 22 [Define if program_invocation_short_name is declared])],
22 [AC_DEFINE(GNULIB_PROGRAM_INVOCATION_SHORT_NAME, 1, 23 [AC_DEFINE(GNULIB_PROGRAM_INVOCATION_SHORT_NAME, 1,
23 [Define to 1 to add extern declaration of program_invocation_short_name to argp-namefrob.h])], 24 [Define to 1 to add extern declaration of program_invocation_short_name to argp.h])],
24 [#include <errno.h>]) 25 [#include <errno.h>])
25 26
26 # Check if program_invocation_name and program_invocation_short_name 27 # Check if program_invocation_name and program_invocation_short_name
......
1 #serial 8 1 #serial 9
2 2
3 dnl From Jim Meyering. 3 dnl From Jim Meyering.
4 dnl 4 dnl
5 dnl Check whether struct dirent has a member named d_type. 5 dnl Check whether struct dirent has a member named d_type.
6 dnl 6 dnl
7 7
8 # Copyright (C) 1997, 1999, 2000, 2001, 2002, 2003, 2004 Free Software 8 # Copyright (C) 1997, 1999, 2000, 2001, 2002, 2003, 2004, 2006 Free Software
9 # Foundation, Inc. 9 # Foundation, Inc.
10 # 10 #
11 # This file is free software; the Free Software Foundation 11 # This file is free software; the Free Software Foundation
...@@ -13,26 +13,12 @@ dnl ...@@ -13,26 +13,12 @@ dnl
13 # with or without modifications, as long as this notice is preserved. 13 # with or without modifications, as long as this notice is preserved.
14 14
15 AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE], 15 AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE],
16 [AC_REQUIRE([AC_HEADER_DIRENT])dnl 16 [AC_CACHE_CHECK([for d_type member in directory struct],
17 AC_CACHE_CHECK([for d_type member in directory struct],
18 jm_cv_struct_dirent_d_type, 17 jm_cv_struct_dirent_d_type,
19 [AC_TRY_LINK(dnl 18 [AC_TRY_LINK(dnl
20 [ 19 [
21 #include <sys/types.h> 20 #include <sys/types.h>
22 #ifdef HAVE_DIRENT_H 21 #include <dirent.h>
23 # include <dirent.h>
24 #else /* not HAVE_DIRENT_H */
25 # define dirent direct
26 # ifdef HAVE_SYS_NDIR_H
27 # include <sys/ndir.h>
28 # endif /* HAVE_SYS_NDIR_H */
29 # ifdef HAVE_SYS_DIR_H
30 # include <sys/dir.h>
31 # endif /* HAVE_SYS_DIR_H */
32 # ifdef HAVE_NDIR_H
33 # include <ndir.h>
34 # endif /* HAVE_NDIR_H */
35 #endif /* HAVE_DIRENT_H */
36 ], 22 ],
37 [struct dirent dp; dp.d_type = 0;], 23 [struct dirent dp; dp.d_type = 0;],
38 24
......
1 # exitfail.m4 serial 5 1 # exitfail.m4 serial 6
2 dnl Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. 2 dnl Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
6 6
7 AC_DEFUN([gl_EXITFAIL], 7 AC_DEFUN([gl_EXITFAIL],
8 [ 8 [
9 AC_LIBSOURCES([exitfail.c, exitfail.h])
10 AC_LIBOBJ([exitfail]) 9 AC_LIBOBJ([exitfail])
11 10
12 dnl No prerequisites of lib/exitfail.c. 11 dnl No prerequisites of lib/exitfail.c.
......
1 # Check for fnmatch. 1 # Check for fnmatch.
2 2
3 # This is a modified version of autoconf's AC_FUNC_FNMATCH. 3 # Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software
4 # This file should be simplified after Autoconf 2.57 is required.
5
6 # Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 Free Software
7 # Foundation, Inc. 4 # Foundation, Inc.
8 # This file is free software; the Free Software Foundation 5 # This file is free software; the Free Software Foundation
9 # gives unlimited permission to copy and/or distribute it, 6 # gives unlimited permission to copy and/or distribute it,
10 # with or without modifications, as long as this notice is preserved. 7 # with or without modifications, as long as this notice is preserved.
11 8
9 # Autoconf defines AC_FUNC_FNMATCH, but that is obsolescent.
10 # New applications should use the macros below instead.
11
12 # _AC_FUNC_FNMATCH_IF(STANDARD = GNU | POSIX, CACHE_VAR, IF-TRUE, IF-FALSE) 12 # _AC_FUNC_FNMATCH_IF(STANDARD = GNU | POSIX, CACHE_VAR, IF-TRUE, IF-FALSE)
13 # ------------------------------------------------------------------------- 13 # -------------------------------------------------------------------------
14 # If a STANDARD compliant fnmatch is found, run IF-TRUE, otherwise 14 # If a STANDARD compliant fnmatch is found, run IF-TRUE, otherwise
...@@ -61,10 +61,9 @@ AS_IF([test $$2 = yes], [$3], [$4]) ...@@ -61,10 +61,9 @@ AS_IF([test $$2 = yes], [$3], [$4])
61 # ------------------ 61 # ------------------
62 # Prepare the replacement of fnmatch. 62 # Prepare the replacement of fnmatch.
63 AC_DEFUN([_MU_LIBOBJ_FNMATCH], 63 AC_DEFUN([_MU_LIBOBJ_FNMATCH],
64 [AC_REQUIRE([AC_C_CONST])dnl 64 [AC_REQUIRE([AC_FUNC_ALLOCA])dnl
65 AC_REQUIRE([AC_FUNC_ALLOCA])dnl
66 AC_REQUIRE([AC_TYPE_MBSTATE_T])dnl 65 AC_REQUIRE([AC_TYPE_MBSTATE_T])dnl
67 AC_CHECK_DECLS([getenv]) 66 AC_CHECK_DECLS([isblank], [], [], [#include <ctype.h>])
68 AC_CHECK_FUNCS([btowc mbsrtowcs mempcpy wmemchr wmemcpy wmempcpy]) 67 AC_CHECK_FUNCS([btowc mbsrtowcs mempcpy wmemchr wmemcpy wmempcpy])
69 AC_CHECK_HEADERS([wchar.h wctype.h]) 68 AC_CHECK_HEADERS([wchar.h wctype.h])
70 MU_LIBOBJ([fnmatch]) 69 MU_LIBOBJ([fnmatch])
......
1 # getdelim.m4 serial 1 1 # getdelim.m4 serial 2
2 2
3 dnl Copyright (C) 2005 Free Software dnl Foundation, Inc. 3 dnl Copyright (C) 2005, 2006 Free Software dnl Foundation, Inc.
4 dnl 4 dnl
5 dnl This file is free software; the Free Software Foundation 5 dnl This file is free software; the Free Software Foundation
6 dnl gives unlimited permission to copy and/or distribute it, 6 dnl gives unlimited permission to copy and/or distribute it,
...@@ -10,7 +10,6 @@ AC_PREREQ(2.52) ...@@ -10,7 +10,6 @@ AC_PREREQ(2.52)
10 10
11 AC_DEFUN([gl_FUNC_GETDELIM], 11 AC_DEFUN([gl_FUNC_GETDELIM],
12 [ 12 [
13 MU_LIBSOURCES([getdelim.c, getdelim.h])
14 13
15 dnl Persuade glibc <stdio.h> to declare getdelim(). 14 dnl Persuade glibc <stdio.h> to declare getdelim().
16 AC_REQUIRE([AC_GNU_SOURCE]) 15 AC_REQUIRE([AC_GNU_SOURCE])
......
1 # getline.m4 serial 13 1 # getline.m4 serial 15
2 2
3 dnl Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005 Free Software 3 dnl Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006 Free Software
4 dnl Foundation, Inc. 4 dnl Foundation, Inc.
5 dnl 5 dnl
6 dnl This file is free software; the Free Software Foundation 6 dnl This file is free software; the Free Software Foundation
...@@ -15,8 +15,6 @@ dnl have a function by that name in -linet that doesn't have anything ...@@ -15,8 +15,6 @@ dnl have a function by that name in -linet that doesn't have anything
15 dnl to do with the function we need. 15 dnl to do with the function we need.
16 AC_DEFUN([gl_FUNC_GETLINE], 16 AC_DEFUN([gl_FUNC_GETLINE],
17 [ 17 [
18 MU_LIBSOURCES([getline.c, getline.h])
19
20 dnl Persuade glibc <stdio.h> to declare getline(). 18 dnl Persuade glibc <stdio.h> to declare getline().
21 AC_REQUIRE([AC_GNU_SOURCE]) 19 AC_REQUIRE([AC_GNU_SOURCE])
22 20
...@@ -47,7 +45,18 @@ AC_DEFUN([gl_FUNC_GETLINE], ...@@ -47,7 +45,18 @@ AC_DEFUN([gl_FUNC_GETLINE],
47 } 45 }
48 ], am_cv_func_working_getline=yes dnl The library version works. 46 ], am_cv_func_working_getline=yes dnl The library version works.
49 , am_cv_func_working_getline=no dnl The library version does NOT work. 47 , am_cv_func_working_getline=no dnl The library version does NOT work.
50 , am_cv_func_working_getline=no dnl We're cross compiling. 48 , dnl We're cross compiling. Assume it works on glibc2 systems.
49 [AC_EGREP_CPP([Lucky GNU user],
50 [
51 #include <features.h>
52 #ifdef __GNU_LIBRARY__
53 #if (__GLIBC__ >= 2)
54 Lucky GNU user
55 #endif
56 #endif
57 ],
58 [am_cv_func_working_getline=yes],
59 [am_cv_func_working_getline=no])]
51 )]) 60 )])
52 fi 61 fi
53 62
......
1 #serial 2 1 #serial 3
2 2
3 # Copyright (C) 2005, 2006 Free Software Foundation, Inc. 3 # Copyright (C) 2005, 2006 Free Software Foundation, Inc.
4 # 4 #
...@@ -14,7 +14,6 @@ dnl ...@@ -14,7 +14,6 @@ dnl
14 AC_DEFUN([gl_GETLOGIN_R_SUBSTITUTE], 14 AC_DEFUN([gl_GETLOGIN_R_SUBSTITUTE],
15 [ 15 [
16 gl_PREREQ_GETLOGIN_R 16 gl_PREREQ_GETLOGIN_R
17 MU_LIBSOURCE([getlogin_r.h])
18 MU_LIBOBJ([getlogin_r]) 17 MU_LIBOBJ([getlogin_r])
19 ]) 18 ])
20 19
......
1 # getopt.m4 serial 12 1 # getopt.m4 serial 13
2 dnl Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 2 dnl Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
6 6
7 # The getopt module assume you want GNU getopt, with getopt_long etc, 7 # The getopt module assume you want GNU getopt, with getopt_long etc,
8 # rather than vanilla POSIX getopt. This means your your code should 8 # rather than vanilla POSIX getopt. This means your code should
9 # always include <getopt.h> for the getopt prototypes. 9 # always include <getopt.h> for the getopt prototypes.
10 10
11 AC_DEFUN([gl_GETOPT_SUBSTITUTE], 11 AC_DEFUN([gl_GETOPT_SUBSTITUTE],
......
1 # getpass.m4 serial 7 1 # getpass.m4 serial 9
2 dnl Copyright (C) 2002-2003, 2005-2006 Free Software Foundation, Inc. 2 dnl Copyright (C) 2002-2003, 2005-2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
...@@ -7,8 +7,6 @@ dnl with or without modifications, as long as this notice is preserved. ...@@ -7,8 +7,6 @@ dnl with or without modifications, as long as this notice is preserved.
7 # Provide a getpass() function if the system doesn't have it. 7 # Provide a getpass() function if the system doesn't have it.
8 AC_DEFUN([gl_FUNC_GETPASS], 8 AC_DEFUN([gl_FUNC_GETPASS],
9 [ 9 [
10 AC_LIBSOURCES([getpass.c, getpass.h])
11
12 AC_REPLACE_FUNCS(getpass) 10 AC_REPLACE_FUNCS(getpass)
13 AC_CHECK_DECLS_ONCE(getpass) 11 AC_CHECK_DECLS_ONCE(getpass)
14 if test $ac_cv_func_getpass = no; then 12 if test $ac_cv_func_getpass = no; then
...@@ -20,8 +18,6 @@ AC_DEFUN([gl_FUNC_GETPASS], ...@@ -20,8 +18,6 @@ AC_DEFUN([gl_FUNC_GETPASS],
20 # arbitrary length (not just 8 bytes as on HP-UX). 18 # arbitrary length (not just 8 bytes as on HP-UX).
21 AC_DEFUN([gl_FUNC_GETPASS_GNU], 19 AC_DEFUN([gl_FUNC_GETPASS_GNU],
22 [ 20 [
23 AC_LIBSOURCES([getpass.c, getpass.h])
24
25 AC_CHECK_DECLS_ONCE(getpass) 21 AC_CHECK_DECLS_ONCE(getpass)
26 dnl TODO: Detect when GNU getpass() is already found in glibc. 22 dnl TODO: Detect when GNU getpass() is already found in glibc.
27 AC_LIBOBJ(getpass) 23 AC_LIBOBJ(getpass)
...@@ -42,4 +38,5 @@ AC_DEFUN([gl_PREREQ_GETPASS], [ ...@@ -42,4 +38,5 @@ AC_DEFUN([gl_PREREQ_GETPASS], [
42 AC_CHECK_DECLS_ONCE([fputs_unlocked]) 38 AC_CHECK_DECLS_ONCE([fputs_unlocked])
43 AC_CHECK_DECLS_ONCE([funlockfile]) 39 AC_CHECK_DECLS_ONCE([funlockfile])
44 AC_CHECK_DECLS_ONCE([putc_unlocked]) 40 AC_CHECK_DECLS_ONCE([putc_unlocked])
41 :
45 ]) 42 ])
......
1 # glob.m4 serial 3 1 # glob.m4 serial 7
2 dnl Copyright (C) 2005 Free Software Foundation, Inc. 2 dnl Copyright (C) 2005, 2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
6 6
7 # The glob module assumes you want GNU glob, with glob_pattern_p etc, 7 # The glob module assumes you want GNU glob, with glob_pattern_p etc,
8 # rather than vanilla POSIX glob. This means your your code should 8 # rather than vanilla POSIX glob. This means your code should
9 # always include <glob.h> for the glob prototypes. 9 # always include <glob.h> for the glob prototypes.
10 10
11 AC_DEFUN([gl_GLOB_SUBSTITUTE], 11 AC_DEFUN([gl_GLOB_SUBSTITUTE],
...@@ -13,7 +13,6 @@ AC_DEFUN([gl_GLOB_SUBSTITUTE], ...@@ -13,7 +13,6 @@ AC_DEFUN([gl_GLOB_SUBSTITUTE],
13 gl_PREREQ_GLOB 13 gl_PREREQ_GLOB
14 14
15 GLOB_H=glob.h 15 GLOB_H=glob.h
16 MU_LIBSOURCES([glob.c, glob_.h, glob-libc.h])
17 MU_LIBOBJ([glob]) 16 MU_LIBOBJ([glob])
18 AC_SUBST([GLOB_H]) 17 AC_SUBST([GLOB_H])
19 ]) 18 ])
...@@ -73,8 +72,8 @@ if (glob ("conf*-globtest", 0, NULL, &found) == GLOB_NOMATCH) return 1;]]), ...@@ -73,8 +72,8 @@ if (glob ("conf*-globtest", 0, NULL, &found) == GLOB_NOMATCH) return 1;]]),
73 # Prerequisites of lib/glob.*. 72 # Prerequisites of lib/glob.*.
74 AC_DEFUN([gl_PREREQ_GLOB], 73 AC_DEFUN([gl_PREREQ_GLOB],
75 [ AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE])dnl 74 [ AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE])dnl
75 AC_REQUIRE([AC_C_RESTRICT])dnl
76 AC_REQUIRE([AC_GNU_SOURCE])dnl 76 AC_REQUIRE([AC_GNU_SOURCE])dnl
77 AC_REQUIRE([AC_HEADER_DIRENT])dnl
78 AC_CHECK_HEADERS_ONCE([sys/cdefs.h unistd.h])dnl 77 AC_CHECK_HEADERS_ONCE([sys/cdefs.h unistd.h])dnl
79 AC_CHECK_FUNCS_ONCE([getlogin_r getpwnam_r])dnl 78 AC_CHECK_FUNCS_ONCE([getlogin_r getpwnam_r])dnl
80 :]) 79 :])
......
1 # intmax_t.m4 serial 4 1 # intmax_t.m4 serial 5
2 dnl Copyright (C) 1997-2004 Free Software Foundation, Inc. 2 dnl Copyright (C) 1997-2004, 2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
...@@ -46,7 +46,7 @@ AC_DEFUN([gt_AC_TYPE_INTMAX_T], ...@@ -46,7 +46,7 @@ AC_DEFUN([gt_AC_TYPE_INTMAX_T],
46 #if HAVE_INTTYPES_H_WITH_UINTMAX 46 #if HAVE_INTTYPES_H_WITH_UINTMAX
47 #include <inttypes.h> 47 #include <inttypes.h>
48 #endif 48 #endif
49 ], [intmax_t x = -1;], gt_cv_c_intmax_t=yes, gt_cv_c_intmax_t=no)]) 49 ], [intmax_t x = -1; return !x;], gt_cv_c_intmax_t=yes, gt_cv_c_intmax_t=no)])
50 if test $gt_cv_c_intmax_t = yes; then 50 if test $gt_cv_c_intmax_t = yes; then
51 AC_DEFINE(HAVE_INTMAX_T, 1, 51 AC_DEFINE(HAVE_INTMAX_T, 1,
52 [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.]) 52 [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
......
1 #serial 5 1 #serial 6
2 dnl Copyright (C) 2004, 2005 Free Software Foundation, Inc. 2 dnl Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
6 6
7 AC_DEFUN([gl_INTTOSTR], 7 AC_DEFUN([gl_INTTOSTR],
8 [ 8 [
9 MU_LIBSOURCES([inttostr.c, inttostr.h, intprops.h])
10
11 dnl We don't technically need to list the following .c files, since their
12 dnl functions are named in the MU_LIBOBJ calls, but this is an unusual
13 dnl module and it seems a little clearer to do so.
14 MU_LIBSOURCES([imaxtostr.c, offtostr.c, umaxtostr.c])
15
16 MU_LIBOBJ([imaxtostr]) 9 MU_LIBOBJ([imaxtostr])
17 MU_LIBOBJ([offtostr]) 10 MU_LIBOBJ([offtostr])
18 MU_LIBOBJ([umaxtostr]) 11 MU_LIBOBJ([umaxtostr])
...@@ -25,8 +18,6 @@ AC_DEFUN([gl_INTTOSTR], ...@@ -25,8 +18,6 @@ AC_DEFUN([gl_INTTOSTR],
25 18
26 # Prerequisites of lib/inttostr.h. 19 # Prerequisites of lib/inttostr.h.
27 AC_DEFUN([gl_PREREQ_INTTOSTR], [ 20 AC_DEFUN([gl_PREREQ_INTTOSTR], [
28 AC_REQUIRE([gl_AC_TYPE_INTMAX_T])
29 AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])
30 AC_REQUIRE([AC_TYPE_OFF_T]) 21 AC_REQUIRE([AC_TYPE_OFF_T])
31 : 22 :
32 ]) 23 ])
......
1 # inttypes_h.m4 serial 6 1 # inttypes_h.m4 serial 7
2 dnl Copyright (C) 1997-2004 Free Software Foundation, Inc. 2 dnl Copyright (C) 1997-2004, 2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
...@@ -15,7 +15,7 @@ AC_DEFUN([gl_AC_HEADER_INTTYPES_H], ...@@ -15,7 +15,7 @@ AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
15 [AC_TRY_COMPILE( 15 [AC_TRY_COMPILE(
16 [#include <sys/types.h> 16 [#include <sys/types.h>
17 #include <inttypes.h>], 17 #include <inttypes.h>],
18 [uintmax_t i = (uintmax_t) -1;], 18 [uintmax_t i = (uintmax_t) -1; return !i;],
19 gl_cv_header_inttypes_h=yes, 19 gl_cv_header_inttypes_h=yes,
20 gl_cv_header_inttypes_h=no)]) 20 gl_cv_header_inttypes_h=no)])
21 if test $gl_cv_header_inttypes_h = yes; then 21 if test $gl_cv_header_inttypes_h = yes; then
......
1 # longlong.m4 serial 5 1 # longlong.m4 serial 7
2 dnl Copyright (C) 1999-2004 Free Software Foundation, Inc. 2 dnl Copyright (C) 1999-2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
6 6
7 dnl From Paul Eggert. 7 dnl From Paul Eggert.
8 8
9 # Define HAVE_LONG_LONG if 'long long' works. 9 # Define HAVE_LONG_LONG_INT if 'long long int' works.
10 # This fixes a bug in Autoconf 2.60, but can be removed once we
11 # assume 2.61 everywhere.
10 12
13 AC_DEFUN([AC_TYPE_LONG_LONG_INT],
14 [
15 AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
16 [AC_LINK_IFELSE(
17 [AC_LANG_PROGRAM(
18 [[long long int ll = 9223372036854775807ll;
19 long long int nll = -9223372036854775807LL;
20 typedef int a[((-9223372036854775807LL < 0
21 && 0 < 9223372036854775807ll)
22 ? 1 : -1)];
23 int i = 63;]],
24 [[long long int llmax = 9223372036854775807ll;
25 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
26 | (llmax / ll) | (llmax % ll));]])],
27 [ac_cv_type_long_long_int=yes],
28 [ac_cv_type_long_long_int=no])])
29 if test $ac_cv_type_long_long_int = yes; then
30 AC_DEFINE([HAVE_LONG_LONG_INT], 1,
31 [Define to 1 if the system has the type `long long int'.])
32 fi
33 ])
34
35 # This macro is obsolescent and should go away soon.
11 AC_DEFUN([gl_AC_TYPE_LONG_LONG], 36 AC_DEFUN([gl_AC_TYPE_LONG_LONG],
12 [ 37 [
13 AC_CACHE_CHECK([for long long], ac_cv_type_long_long, 38 AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
14 [AC_TRY_LINK([long long ll = 1LL; int i = 63;], 39 ac_cv_type_long_long=$ac_cv_type_long_long_int
15 [long long llmax = (long long) -1;
16 return ll << i | ll >> i | llmax / ll | llmax % ll;],
17 ac_cv_type_long_long=yes,
18 ac_cv_type_long_long=no)])
19 if test $ac_cv_type_long_long = yes; then 40 if test $ac_cv_type_long_long = yes; then
20 AC_DEFINE(HAVE_LONG_LONG, 1, 41 AC_DEFINE(HAVE_LONG_LONG, 1,
21 [Define if you have the 'long long' type.]) 42 [Define if you have the 'long long' type.])
......
1 # mbchar.m4 serial 2 1 # mbchar.m4 serial 4
2 dnl Copyright (C) 2005 Free Software Foundation, Inc. 2 dnl Copyright (C) 2005-2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
...@@ -10,11 +10,14 @@ dnl From Bruno Haible. ...@@ -10,11 +10,14 @@ dnl From Bruno Haible.
10 AC_DEFUN([gl_MBCHAR], 10 AC_DEFUN([gl_MBCHAR],
11 [ 11 [
12 AC_REQUIRE([AC_GNU_SOURCE]) 12 AC_REQUIRE([AC_GNU_SOURCE])
13 dnl The following line is that so the user can test 13 dnl The following line is that so the user can test HAVE_WCHAR_H
14 dnl HAVE_WCHAR_H && HAVE_WCTYPE_H before #include "mbchar.h". 14 dnl before #include "mbchar.h".
15 AC_CHECK_HEADERS_ONCE(wchar.h wctype.h) 15 AC_CHECK_HEADERS_ONCE([wchar.h])
16 dnl Compile mbchar.c only if HAVE_WCHAR_H && HAVE_WCTYPE_H. 16 dnl Compile mbchar.c only if HAVE_WCHAR_H.
17 if test $ac_cv_header_wchar_h = yes && test $ac_cv_header_wctype_h = yes; then 17 if test $ac_cv_header_wchar_h = yes; then
18 MU_LIBOBJ([mbchar]) 18 MU_LIBOBJ([mbchar])
19 dnl Prerequisites of mbchar.h and mbchar.c.
20 AC_CHECK_HEADERS_ONCE([wctype.h])
21 AC_CHECK_FUNCS([iswcntrl])
19 fi 22 fi
20 ]) 23 ])
......
1 # mbswidth.m4 serial 11 1 # mbswidth.m4 serial 12
2 dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc. 2 dnl Copyright (C) 2000-2002, 2004, 2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
...@@ -9,33 +9,11 @@ dnl From Bruno Haible. ...@@ -9,33 +9,11 @@ dnl From Bruno Haible.
9 9
10 AC_DEFUN([gl_MBSWIDTH], 10 AC_DEFUN([gl_MBSWIDTH],
11 [ 11 [
12 AC_CHECK_HEADERS_ONCE(wchar.h wctype.h) 12 AC_CHECK_HEADERS_ONCE([wchar.h wctype.h])
13 AC_CHECK_FUNCS_ONCE(isascii iswprint mbsinit) 13 AC_CHECK_FUNCS_ONCE([isascii mbsinit])
14 AC_CHECK_FUNCS(iswcntrl wcwidth) 14 AC_CHECK_FUNCS([iswcntrl])
15 gl_FUNC_MBRTOWC 15 gl_FUNC_MBRTOWC
16 16
17 AC_CACHE_CHECK([whether wcwidth is declared], ac_cv_have_decl_wcwidth,
18 [AC_TRY_COMPILE([
19 /* AIX 3.2.5 declares wcwidth in <string.h>. */
20 #if HAVE_STRING_H
21 # include <string.h>
22 #endif
23 #if HAVE_WCHAR_H
24 # include <wchar.h>
25 #endif
26 ], [
27 #ifndef wcwidth
28 char *p = (char *) wcwidth;
29 #endif
30 ], ac_cv_have_decl_wcwidth=yes, ac_cv_have_decl_wcwidth=no)])
31 if test $ac_cv_have_decl_wcwidth = yes; then
32 ac_val=1
33 else
34 ac_val=0
35 fi
36 AC_DEFINE_UNQUOTED(HAVE_DECL_WCWIDTH, $ac_val,
37 [Define to 1 if you have the declaration of wcwidth(), and to 0 otherwise.])
38
39 dnl UnixWare 7.1.1 <wchar.h> has a declaration of a function mbswidth() 17 dnl UnixWare 7.1.1 <wchar.h> has a declaration of a function mbswidth()
40 dnl that clashes with ours. 18 dnl that clashes with ours.
41 AC_CACHE_CHECK([whether mbswidth is declared in <wchar.h>], 19 AC_CACHE_CHECK([whether mbswidth is declared in <wchar.h>],
......
1 # md5.m4 serial 8 1 # md5.m4 serial 9
2 dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. 2 dnl Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
6 6
7 AC_DEFUN([gl_MD5], 7 AC_DEFUN([gl_MD5],
8 [ 8 [
9 MU_LIBSOURCES([md5.c, md5.h])
10 MU_LIBOBJ([md5]) 9 MU_LIBOBJ([md5])
11 10
12 dnl Prerequisites of lib/md5.c. 11 dnl Prerequisites of lib/md5.c.
......
1 # mempcpy.m4 serial 3 1 # mempcpy.m4 serial 4
2 dnl Copyright (C) 2003, 2004 Free Software Foundation, Inc. 2 dnl Copyright (C) 2003, 2004, 2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
6 6
7 AC_DEFUN([gl_FUNC_MEMPCPY], 7 AC_DEFUN([gl_FUNC_MEMPCPY],
8 [ 8 [
9 MU_LIBSOURCES([mempcpy.c, mempcpy.h])
10 9
11 dnl Persuade glibc <string.h> to declare mempcpy(). 10 dnl Persuade glibc <string.h> to declare mempcpy().
12 AC_REQUIRE([AC_GNU_SOURCE]) 11 AC_REQUIRE([AC_GNU_SOURCE])
......
1 # onceonly_2_57.m4 serial 3 1 # onceonly_2_57.m4 serial 4
2 dnl Copyright (C) 2002-2003, 2005 Free Software Foundation, Inc. 2 dnl Copyright (C) 2002-2003, 2005-2006 Free Software Foundation, Inc.
3 dnl This file is free software, distributed under the terms of the GNU 3 dnl This file is free software, distributed under the terms of the GNU
4 dnl General Public License. As a special exception to the GNU General 4 dnl General Public License. As a special exception to the GNU General
5 dnl Public License, this file may be distributed as part of a program 5 dnl Public License, this file may be distributed as part of a program
...@@ -7,10 +7,10 @@ dnl that contains a configuration script generated by Autoconf, under ...@@ -7,10 +7,10 @@ dnl that contains a configuration script generated by Autoconf, under
7 dnl the same distribution terms as the rest of that program. 7 dnl the same distribution terms as the rest of that program.
8 8
9 dnl This file defines some "once only" variants of standard autoconf macros. 9 dnl This file defines some "once only" variants of standard autoconf macros.
10 dnl AC_CHECK_HEADERS_ONCE like AC_CHECK_HEADERS 10 dnl AC_CHECK_HEADERS_ONCE like AC_CHECK_HEADERS
11 dnl AC_CHECK_FUNCS_ONCE like AC_CHECK_FUNCS 11 dnl AC_CHECK_FUNCS_ONCE like AC_CHECK_FUNCS
12 dnl AC_CHECK_DECLS_ONCE like AC_CHECK_DECLS 12 dnl AC_CHECK_DECLS_ONCE like AC_CHECK_DECLS
13 dnl AC_REQUIRE([AC_HEADER_STDC]) like AC_HEADER_STDC 13 dnl AC_REQUIRE([AC_FUNC_STRCOLL]) like AC_FUNC_STRCOLL
14 dnl The advantage is that the check for each of the headers/functions/decls 14 dnl The advantage is that the check for each of the headers/functions/decls
15 dnl will be put only once into the 'configure' file. It keeps the size of 15 dnl will be put only once into the 'configure' file. It keeps the size of
16 dnl the 'configure' file down, and avoids redundant output when 'configure' 16 dnl the 'configure' file down, and avoids redundant output when 'configure'
......
1 #serial 36 1 #serial 39
2 2
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
4 # 2006 Free Software Foundation, Inc. 4 # 2006 Free Software Foundation, Inc.
...@@ -14,10 +14,6 @@ AC_PREREQ([2.50]) ...@@ -14,10 +14,6 @@ AC_PREREQ([2.50])
14 14
15 AC_DEFUN([gl_REGEX], 15 AC_DEFUN([gl_REGEX],
16 [ 16 [
17 MU_LIBSOURCES(
18 [regcomp.c, regex.c, regex.h,
19 regex_internal.c, regex_internal.h, regexec.c])
20
21 AC_ARG_WITH([included-regex], 17 AC_ARG_WITH([included-regex],
22 [AC_HELP_STRING([--without-included-regex], 18 [AC_HELP_STRING([--without-included-regex],
23 [don't compile regex; this is the default on 19 [don't compile regex; this is the default on
...@@ -28,7 +24,7 @@ AC_DEFUN([gl_REGEX], ...@@ -28,7 +24,7 @@ AC_DEFUN([gl_REGEX],
28 yes|no) ac_use_included_regex=$with_included_regex 24 yes|no) ac_use_included_regex=$with_included_regex
29 ;; 25 ;;
30 '') 26 '')
31 # If the system regex support is good enough that it passes the the 27 # If the system regex support is good enough that it passes the
32 # following run test, then default to *not* using the included regex.c. 28 # following run test, then default to *not* using the included regex.c.
33 # If cross compiling, assume the test would fail and use the included 29 # If cross compiling, assume the test would fail and use the included
34 # regex.c. The first failing regular expression is from `Spencer ere 30 # regex.c. The first failing regular expression is from `Spencer ere
...@@ -163,8 +159,9 @@ AC_DEFUN([gl_REGEX], ...@@ -163,8 +159,9 @@ AC_DEFUN([gl_REGEX],
163 AC_DEFUN([gl_PREREQ_REGEX], 159 AC_DEFUN([gl_PREREQ_REGEX],
164 [ 160 [
165 AC_REQUIRE([AC_GNU_SOURCE]) 161 AC_REQUIRE([AC_GNU_SOURCE])
166 AC_REQUIRE([gl_C_RESTRICT]) 162 AC_REQUIRE([AC_C_RESTRICT])
167 AC_REQUIRE([AM_LANGINFO_CODESET]) 163 AC_REQUIRE([AM_LANGINFO_CODESET])
168 AC_CHECK_HEADERS_ONCE([locale.h wchar.h wctype.h]) 164 AC_CHECK_HEADERS_ONCE([locale.h wchar.h wctype.h])
169 AC_CHECK_FUNCS_ONCE([isblank mbrtowc mempcpy wcrtomb wcscoll]) 165 AC_CHECK_FUNCS_ONCE([mbrtowc mempcpy wcrtomb wcscoll])
166 AC_CHECK_DECLS([isblank], [], [], [#include <ctype.h>])
170 ]) 167 ])
......
1 # sha1.m4 serial 6 1 # sha1.m4 serial 7
2 dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. 2 dnl Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
6 6
7 AC_DEFUN([gl_SHA1], 7 AC_DEFUN([gl_SHA1],
8 [ 8 [
9 MU_LIBSOURCES([sha1.c, sha1.h])
10 MU_LIBOBJ([sha1]) 9 MU_LIBOBJ([sha1])
11 10
12 dnl Prerequisites of lib/sha1.c. 11 dnl Prerequisites of lib/sha1.c.
......
1 #serial 2 1 #serial 3
2 2
3 # Copyright (C) 2005 Free Software Foundation, Inc. 3 # Copyright (C) 2005, 2006 Free Software Foundation, Inc.
4 # 4 #
5 # This file is free software; the Free Software Foundation 5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it, 6 # gives unlimited permission to copy and/or distribute it,
...@@ -8,7 +8,5 @@ ...@@ -8,7 +8,5 @@
8 8
9 AC_DEFUN([gl_STAT_MACROS], 9 AC_DEFUN([gl_STAT_MACROS],
10 [ 10 [
11 MU_LIBSOURCES([stat-macros.h])
12
13 AC_REQUIRE([AC_HEADER_STAT]) 11 AC_REQUIRE([AC_HEADER_STAT])
14 ]) 12 ])
......
1 # stdint_h.m4 serial 5 1 # stdint_h.m4 serial 6
2 dnl Copyright (C) 1997-2004 Free Software Foundation, Inc. 2 dnl Copyright (C) 1997-2004, 2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
...@@ -15,7 +15,7 @@ AC_DEFUN([gl_AC_HEADER_STDINT_H], ...@@ -15,7 +15,7 @@ AC_DEFUN([gl_AC_HEADER_STDINT_H],
15 [AC_TRY_COMPILE( 15 [AC_TRY_COMPILE(
16 [#include <sys/types.h> 16 [#include <sys/types.h>
17 #include <stdint.h>], 17 #include <stdint.h>],
18 [uintmax_t i = (uintmax_t) -1;], 18 [uintmax_t i = (uintmax_t) -1; return !i;],
19 gl_cv_header_stdint_h=yes, 19 gl_cv_header_stdint_h=yes,
20 gl_cv_header_stdint_h=no)]) 20 gl_cv_header_stdint_h=no)])
21 if test $gl_cv_header_stdint_h = yes; then 21 if test $gl_cv_header_stdint_h = yes; then
......
1 # strdup.m4 serial 6 1 # strdup.m4 serial 7
2 dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. 2 dnl Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
6 6
7 AC_DEFUN([gl_FUNC_STRDUP], 7 AC_DEFUN([gl_FUNC_STRDUP],
8 [ 8 [
9 MU_LIBSOURCES([strdup.c, strdup.h])
10
11 MU_REPLACE_FUNCS(strdup) 9 MU_REPLACE_FUNCS(strdup)
12 AC_CHECK_DECLS_ONCE(strdup) 10 AC_CHECK_DECLS_ONCE(strdup)
13 gl_PREREQ_STRDUP 11 gl_PREREQ_STRDUP
......
1 # strndup.m4 serial 6 1 # strndup.m4 serial 8
2 dnl Copyright (C) 2002-2003, 2005-2006 Free Software Foundation, Inc. 2 dnl Copyright (C) 2002-2003, 2005-2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
...@@ -6,8 +6,6 @@ dnl with or without modifications, as long as this notice is preserved. ...@@ -6,8 +6,6 @@ dnl with or without modifications, as long as this notice is preserved.
6 6
7 AC_DEFUN([gl_FUNC_STRNDUP], 7 AC_DEFUN([gl_FUNC_STRNDUP],
8 [ 8 [
9 MU_LIBSOURCES([strndup.c, strndup.h])
10
11 dnl Persuade glibc <string.h> to declare strndup(). 9 dnl Persuade glibc <string.h> to declare strndup().
12 AC_REQUIRE([AC_GNU_SOURCE]) 10 AC_REQUIRE([AC_GNU_SOURCE])
13 11
...@@ -27,13 +25,15 @@ AC_DEFUN([gl_FUNC_STRNDUP], ...@@ -27,13 +25,15 @@ AC_DEFUN([gl_FUNC_STRNDUP],
27 return s[13] != '\0';]])], 25 return s[13] != '\0';]])],
28 [gl_cv_func_strndup=yes], 26 [gl_cv_func_strndup=yes],
29 [gl_cv_func_strndup=no], 27 [gl_cv_func_strndup=no],
30 [AC_EGREP_CPP([too risky], [ 28 [AC_CHECK_FUNC([strndup],
29 [AC_EGREP_CPP([too risky], [
31 #ifdef _AIX 30 #ifdef _AIX
32 too risky 31 too risky
33 #endif 32 #endif
34 ], 33 ],
35 [gl_cv_func_strndup=no], 34 [gl_cv_func_strndup=no],
36 [gl_cv_func_strndup=yes])])]) 35 [gl_cv_func_strndup=yes])],
36 [gl_cv_func_strndup=no])])])
37 if test $gl_cv_func_strndup = yes; then 37 if test $gl_cv_func_strndup = yes; then
38 AC_DEFINE([HAVE_STRNDUP], 1, 38 AC_DEFINE([HAVE_STRNDUP], 1,
39 [Define if you have the strndup() function and it works.]) 39 [Define if you have the strndup() function and it works.])
......
1 # strnlen.m4 serial 5 1 # strnlen.m4 serial 6
2 dnl Copyright (C) 2002-2003, 2005 Free Software Foundation, Inc. 2 dnl Copyright (C) 2002-2003, 2005, 2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
6 6
7 AC_DEFUN([gl_FUNC_STRNLEN], 7 AC_DEFUN([gl_FUNC_STRNLEN],
8 [ 8 [
9 MU_LIBSOURCES([strnlen.c, strnlen.h])
10
11 dnl Persuade glibc <string.h> to declare strnlen(). 9 dnl Persuade glibc <string.h> to declare strnlen().
12 AC_REQUIRE([AC_GNU_SOURCE]) 10 AC_REQUIRE([AC_GNU_SOURCE])
13 11
......
1 # strtok_r.m4 serial 2 1 # strtok_r.m4 serial 3
2 dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. 2 dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
...@@ -13,5 +13,5 @@ AC_DEFUN([gl_FUNC_STRTOK_R], ...@@ -13,5 +13,5 @@ AC_DEFUN([gl_FUNC_STRTOK_R],
13 13
14 # Prerequisites of lib/strtok_r.h and lib/strtok_r.c. 14 # Prerequisites of lib/strtok_r.h and lib/strtok_r.c.
15 AC_DEFUN([gl_PREREQ_STRTOK_R], [ 15 AC_DEFUN([gl_PREREQ_STRTOK_R], [
16 AC_REQUIRE([gl_C_RESTRICT]) 16 AC_REQUIRE([AC_C_RESTRICT])
17 ]) 17 ])
......
1 # xalloc.m4 serial 12 1 # xalloc.m4 serial 13
2 dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. 2 dnl Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
6 6
7 AC_DEFUN([gl_XALLOC], 7 AC_DEFUN([gl_XALLOC],
8 [ 8 [
9 AC_LIBSOURCES([xmalloc.c, xalloc.h])
10 AC_LIBOBJ([xmalloc]) 9 AC_LIBOBJ([xmalloc])
11 10
12 gl_PREREQ_XALLOC 11 gl_PREREQ_XALLOC
......
...@@ -1475,46 +1475,51 @@ argp_doc (const struct argp *argp, const struct argp_state *state, ...@@ -1475,46 +1475,51 @@ argp_doc (const struct argp *argp, const struct argp_state *state,
1475 { 1475 {
1476 const char *text; 1476 const char *text;
1477 const char *inp_text; 1477 const char *inp_text;
1478 size_t inp_text_len = 0;
1479 const char *trans_text;
1478 void *input = 0; 1480 void *input = 0;
1479 int anything = 0; 1481 int anything = 0;
1480 size_t inp_text_limit = 0;
1481 const char *doc = dgettext (argp->argp_domain, argp->doc);
1482 const struct argp_child *child = argp->children; 1482 const struct argp_child *child = argp->children;
1483 1483
1484 if (doc) 1484 if (argp->doc)
1485 { 1485 {
1486 char *vt = strchr (doc, '\v'); 1486 char *vt = strchr (argp->doc, '\v');
1487 inp_text = post ? (vt ? vt + 1 : 0) : doc; 1487 if (vt)
1488 inp_text_limit = (!post && vt) ? (vt - doc) : 0; 1488 {
1489 if (post)
1490 inp_text = vt + 1;
1491 else
1492 {
1493 inp_text_len = vt - argp->doc;
1494 inp_text = __strndup (argp->doc, inp_text_len);
1495 }
1496 }
1497 else
1498 inp_text = post ? 0 : argp->doc;
1499 trans_text = dgettext (argp->argp_domain, inp_text);
1489 } 1500 }
1490 else 1501 else
1491 inp_text = 0; 1502 trans_text = inp_text = 0;
1492 1503
1493 if (argp->help_filter) 1504 if (argp->help_filter)
1494 /* We have to filter the doc strings. */ 1505 /* We have to filter the doc strings. */
1495 { 1506 {
1496 if (inp_text_limit)
1497 /* Copy INP_TEXT so that it's nul-terminated. */
1498 inp_text = __strndup (inp_text, inp_text_limit);
1499 input = __argp_input (argp, state); 1507 input = __argp_input (argp, state);
1500 text = 1508 text =
1501 (*argp->help_filter) (post 1509 (*argp->help_filter) (post
1502 ? ARGP_KEY_HELP_POST_DOC 1510 ? ARGP_KEY_HELP_POST_DOC
1503 : ARGP_KEY_HELP_PRE_DOC, 1511 : ARGP_KEY_HELP_PRE_DOC,
1504 inp_text, input); 1512 trans_text, input);
1505 } 1513 }
1506 else 1514 else
1507 text = (const char *) inp_text; 1515 text = (const char *) trans_text;
1508 1516
1509 if (text) 1517 if (text)
1510 { 1518 {
1511 if (pre_blank) 1519 if (pre_blank)
1512 __argp_fmtstream_putc (stream, '\n'); 1520 __argp_fmtstream_putc (stream, '\n');
1513 1521
1514 if (text == inp_text && inp_text_limit) 1522 __argp_fmtstream_puts (stream, text);
1515 __argp_fmtstream_write (stream, inp_text, inp_text_limit);
1516 else
1517 __argp_fmtstream_puts (stream, text);
1518 1523
1519 if (__argp_fmtstream_point (stream) > __argp_fmtstream_lmargin (stream)) 1524 if (__argp_fmtstream_point (stream) > __argp_fmtstream_lmargin (stream))
1520 __argp_fmtstream_putc (stream, '\n'); 1525 __argp_fmtstream_putc (stream, '\n');
...@@ -1522,9 +1527,10 @@ argp_doc (const struct argp *argp, const struct argp_state *state, ...@@ -1522,9 +1527,10 @@ argp_doc (const struct argp *argp, const struct argp_state *state,
1522 anything = 1; 1527 anything = 1;
1523 } 1528 }
1524 1529
1525 if (text && text != inp_text) 1530 if (text && text != trans_text)
1526 free ((char *) text); /* Free TEXT returned from the help filter. */ 1531 free ((char *) text); /* Free TEXT returned from the help filter. */
1527 if (inp_text && inp_text_limit && argp->help_filter) 1532
1533 if (inp_text && inp_text_len)
1528 free ((char *) inp_text); /* We copied INP_TEXT, so free it now. */ 1534 free ((char *) inp_text); /* We copied INP_TEXT, so free it now. */
1529 1535
1530 if (post && argp->help_filter) 1536 if (post && argp->help_filter)
......
...@@ -141,20 +141,6 @@ ...@@ -141,20 +141,6 @@
141 # define putchar_unlocked(x) putchar (x) 141 # define putchar_unlocked(x) putchar (x)
142 # endif 142 # endif
143 143
144 /* GNULIB makes sure both program_invocation_name and
145 program_invocation_short_name are available */
146 #ifdef GNULIB_PROGRAM_INVOCATION_NAME
147 extern char *program_invocation_name;
148 # undef HAVE_DECL_PROGRAM_INVOCATION_NAME
149 # define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
150 #endif
151
152 #ifdef GNULIB_PROGRAM_INVOCATION_SHORT_NAME
153 extern char *program_invocation_short_name;
154 # undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
155 # define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
156 #endif
157
158 #endif /* !_LIBC */ 144 #endif /* !_LIBC */
159 145
160 #ifndef __set_errno 146 #ifndef __set_errno
......
...@@ -877,6 +877,20 @@ __argp_parse (const struct argp *argp, int argc, char **argv, unsigned flags, ...@@ -877,6 +877,20 @@ __argp_parse (const struct argp *argp, int argc, char **argv, unsigned flags,
877 to be parsed (which in some cases isn't actually an error). */ 877 to be parsed (which in some cases isn't actually an error). */
878 int arg_ebadkey = 0; 878 int arg_ebadkey = 0;
879 879
880 #ifndef _LIBC
881 if (!(flags & ARGP_PARSE_ARGV0))
882 {
883 #ifdef HAVE_DECL_PROGRAM_INVOCATION_NAME
884 if (!program_invocation_name)
885 program_invocation_name = argv[0];
886 #endif
887 #ifdef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
888 if (!program_invocation_short_name)
889 program_invocation_short_name = __argp_base_name (argv[0]);
890 #endif
891 }
892 #endif
893
880 if (! (flags & ARGP_NO_HELP)) 894 if (! (flags & ARGP_NO_HELP))
881 /* Add our own options. */ 895 /* Add our own options. */
882 { 896 {
......
1 /* Default definition for ARGP_PROGRAM_VERSION. 1 /* Default definition for ARGP_PROGRAM_VERSION.
2 Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. 2 Copyright (C) 1996, 1997, 1999, 2006 Free Software Foundation, Inc.
3 This file is part of the GNU C Library. 3 This file is part of the GNU C Library.
4 Written by Miles Bader <miles@gnu.ai.mit.edu>. 4 Written by Miles Bader <miles@gnu.ai.mit.edu>.
5 5
...@@ -19,6 +19,6 @@ ...@@ -19,6 +19,6 @@
19 19
20 /* If set by the user program to a non-zero value, then a default option 20 /* If set by the user program to a non-zero value, then a default option
21 --version is added (unless the ARGP_NO_HELP flag is used), which will 21 --version is added (unless the ARGP_NO_HELP flag is used), which will
22 print this this string followed by a newline and exit (unless the 22 print this string followed by a newline and exit (unless the
23 ARGP_NO_EXIT flag is used). Overridden by ARGP_PROGRAM_VERSION_HOOK. */ 23 ARGP_NO_EXIT flag is used). Overridden by ARGP_PROGRAM_VERSION_HOOK. */
24 const char *argp_program_version; 24 const char *argp_program_version;
......
...@@ -94,7 +94,10 @@ struct argp_option ...@@ -94,7 +94,10 @@ struct argp_option
94 /* The doc string for this option. If both NAME and KEY are 0, This string 94 /* The doc string for this option. If both NAME and KEY are 0, This string
95 will be printed outdented from the normal option column, making it 95 will be printed outdented from the normal option column, making it
96 useful as a group header (it will be the first thing printed in its 96 useful as a group header (it will be the first thing printed in its
97 group); in this usage, it's conventional to end the string with a `:'. */ 97 group); in this usage, it's conventional to end the string with a `:'.
98
99 Write the initial value as N_("TEXT") if you want xgettext to collect
100 it into a POT file. */
98 const char *doc; 101 const char *doc;
99 102
100 /* The group this option is in. In a long help message, options are sorted 103 /* The group this option is in. In a long help message, options are sorted
...@@ -243,7 +246,9 @@ struct argp ...@@ -243,7 +246,9 @@ struct argp
243 246
244 /* If non-NULL, a string containing extra text to be printed before and 247 /* If non-NULL, a string containing extra text to be printed before and
245 after the options in a long help message (separated by a vertical tab 248 after the options in a long help message (separated by a vertical tab
246 `\v' character). */ 249 `\v' character).
250 Write the initial value as N_("BEFORE-TEXT") "\v" N_("AFTER-TEXT") if
251 you want xgettext to collect the two pieces of text into a POT file. */
247 const char *doc; 252 const char *doc;
248 253
249 /* A vector of argp_children structures, terminated by a member with a 0 254 /* A vector of argp_children structures, terminated by a member with a 0
...@@ -418,6 +423,20 @@ extern error_t __argp_parse (const struct argp *__restrict __argp, ...@@ -418,6 +423,20 @@ extern error_t __argp_parse (const struct argp *__restrict __argp,
418 423
419 /* Global variables. */ 424 /* Global variables. */
420 425
426 /* GNULIB makes sure both program_invocation_name and
427 program_invocation_short_name are available */
428 #ifdef GNULIB_PROGRAM_INVOCATION_NAME
429 extern char *program_invocation_name;
430 # undef HAVE_DECL_PROGRAM_INVOCATION_NAME
431 # define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
432 #endif
433
434 #ifdef GNULIB_PROGRAM_INVOCATION_SHORT_NAME
435 extern char *program_invocation_short_name;
436 # undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
437 # define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
438 #endif
439
421 /* If defined or set by the user program to a non-zero value, then a default 440 /* If defined or set by the user program to a non-zero value, then a default
422 option --version is added (unless the ARGP_NO_HELP flag is used), which 441 option --version is added (unless the ARGP_NO_HELP flag is used), which
423 will print this string followed by a newline and exit (unless the 442 will print this string followed by a newline and exit (unless the
......
...@@ -86,34 +86,10 @@ extern int fnmatch (const char *pattern, const char *string, int flags); ...@@ -86,34 +86,10 @@ extern int fnmatch (const char *pattern, const char *string, int flags);
86 #if defined _LIBC || !defined __GNU_LIBRARY__ || !HAVE_FNMATCH_GNU 86 #if defined _LIBC || !defined __GNU_LIBRARY__ || !HAVE_FNMATCH_GNU
87 87
88 88
89 # if defined STDC_HEADERS || !defined isascii 89 # if ! (defined isblank || HAVE_DECL_ISBLANK)
90 # define ISASCII(c) 1 90 # define isblank(c) ((c) == ' ' || (c) == '\t')
91 # else
92 # define ISASCII(c) isascii(c)
93 # endif
94
95 # ifdef isblank
96 # define ISBLANK(c) (ISASCII (c) && isblank (c))
97 # else
98 # define ISBLANK(c) ((c) == ' ' || (c) == '\t')
99 # endif
100 # ifdef isgraph
101 # define ISGRAPH(c) (ISASCII (c) && isgraph (c))
102 # else
103 # define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))
104 # endif 91 # endif
105 92
106 # define ISPRINT(c) (ISASCII (c) && isprint (c))
107 # define ISDIGIT(c) (ISASCII (c) && isdigit (c))
108 # define ISALNUM(c) (ISASCII (c) && isalnum (c))
109 # define ISALPHA(c) (ISASCII (c) && isalpha (c))
110 # define ISCNTRL(c) (ISASCII (c) && iscntrl (c))
111 # define ISLOWER(c) (ISASCII (c) && islower (c))
112 # define ISPUNCT(c) (ISASCII (c) && ispunct (c))
113 # define ISSPACE(c) (ISASCII (c) && isspace (c))
114 # define ISUPPER(c) (ISASCII (c) && isupper (c))
115 # define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))
116
117 # define STREQ(s1, s2) ((strcmp (s1, s2) == 0)) 93 # define STREQ(s1, s2) ((strcmp (s1, s2) == 0))
118 94
119 # if defined _LIBC || WIDE_CHAR_SUPPORT 95 # if defined _LIBC || WIDE_CHAR_SUPPORT
...@@ -169,11 +145,7 @@ static int posixly_correct; ...@@ -169,11 +145,7 @@ static int posixly_correct;
169 # endif 145 # endif
170 146
171 /* Note that this evaluates C many times. */ 147 /* Note that this evaluates C many times. */
172 # ifdef _LIBC 148 # define FOLD(c) ((flags & FNM_CASEFOLD) ? tolower (c) : (c))
173 # define FOLD(c) ((flags & FNM_CASEFOLD) ? tolower (c) : (c))
174 # else
175 # define FOLD(c) ((flags & FNM_CASEFOLD) && ISUPPER (c) ? tolower (c) : (c))
176 # endif
177 # define CHAR char 149 # define CHAR char
178 # define UCHAR unsigned char 150 # define UCHAR unsigned char
179 # define INT int 151 # define INT int
......
...@@ -288,18 +288,18 @@ FCT (const CHAR *pattern, const CHAR *string, const CHAR *string_end, ...@@ -288,18 +288,18 @@ FCT (const CHAR *pattern, const CHAR *string, const CHAR *string_end,
288 goto matched; 288 goto matched;
289 # endif 289 # endif
290 #else 290 #else
291 if ((STREQ (str, L_("alnum")) && ISALNUM ((UCHAR) *n)) 291 if ((STREQ (str, L_("alnum")) && isalnum ((UCHAR) *n))
292 || (STREQ (str, L_("alpha")) && ISALPHA ((UCHAR) *n)) 292 || (STREQ (str, L_("alpha")) && isalpha ((UCHAR) *n))
293 || (STREQ (str, L_("blank")) && ISBLANK ((UCHAR) *n)) 293 || (STREQ (str, L_("blank")) && isblank ((UCHAR) *n))
294 || (STREQ (str, L_("cntrl")) && ISCNTRL ((UCHAR) *n)) 294 || (STREQ (str, L_("cntrl")) && iscntrl ((UCHAR) *n))
295 || (STREQ (str, L_("digit")) && ISDIGIT ((UCHAR) *n)) 295 || (STREQ (str, L_("digit")) && isdigit ((UCHAR) *n))
296 || (STREQ (str, L_("graph")) && ISGRAPH ((UCHAR) *n)) 296 || (STREQ (str, L_("graph")) && isgraph ((UCHAR) *n))
297 || (STREQ (str, L_("lower")) && ISLOWER ((UCHAR) *n)) 297 || (STREQ (str, L_("lower")) && islower ((UCHAR) *n))
298 || (STREQ (str, L_("print")) && ISPRINT ((UCHAR) *n)) 298 || (STREQ (str, L_("print")) && isprint ((UCHAR) *n))
299 || (STREQ (str, L_("punct")) && ISPUNCT ((UCHAR) *n)) 299 || (STREQ (str, L_("punct")) && ispunct ((UCHAR) *n))
300 || (STREQ (str, L_("space")) && ISSPACE ((UCHAR) *n)) 300 || (STREQ (str, L_("space")) && isspace ((UCHAR) *n))
301 || (STREQ (str, L_("upper")) && ISUPPER ((UCHAR) *n)) 301 || (STREQ (str, L_("upper")) && isupper ((UCHAR) *n))
302 || (STREQ (str, L_("xdigit")) && ISXDIGIT ((UCHAR) *n))) 302 || (STREQ (str, L_("xdigit")) && isxdigit ((UCHAR) *n)))
303 goto matched; 303 goto matched;
304 #endif 304 #endif
305 c = *p++; 305 c = *p++;
......
...@@ -31,7 +31,7 @@ ...@@ -31,7 +31,7 @@
31 #include <string.h> 31 #include <string.h>
32 #include <unistd.h> 32 #include <unistd.h>
33 33
34 #ifdef VMS 34 #ifdef __VMS
35 # include <unixlib.h> 35 # include <unixlib.h>
36 #endif 36 #endif
37 37
......
1 /* Convenience header for conditional use of GNU <libintl.h>. 1 /* Convenience header for conditional use of GNU <libintl.h>.
2 Copyright (C) 1995-1998, 2000-2002, 2004 Free Software Foundation, Inc. 2 Copyright (C) 1995-1998, 2000-2002, 2004-2006 Free Software Foundation, Inc.
3 3
4 This program is free software; you can redistribute it and/or modify 4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by 5 it under the terms of the GNU General Public License as published by
...@@ -75,4 +75,168 @@ ...@@ -75,4 +75,168 @@
75 initializer for static 'char[]' or 'const char[]' variables. */ 75 initializer for static 'char[]' or 'const char[]' variables. */
76 #define gettext_noop(String) String 76 #define gettext_noop(String) String
77 77
78 /* The separator between msgctxt and msgid in a .mo file. */
79 #define GETTEXT_CONTEXT_GLUE "\004"
80
81 /* Pseudo function calls, taking a MSGCTXT and a MSGID instead of just a
82 MSGID. MSGCTXT and MSGID must be string literals. MSGCTXT should be
83 short and rarely need to change.
84 The letter 'p' stands for 'particular' or 'special'. */
85 #define pgettext(Msgctxt, Msgid) \
86 pgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
87 #define dpgettext(Domainname, Msgctxt, Msgid) \
88 pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
89 #define dcpgettext(Domainname, Msgctxt, Msgid, Category) \
90 pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, Category)
91 #define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
92 npgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
93 #define dnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
94 npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
95 #define dcnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N, Category) \
96 npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, Category)
97
98 #ifdef __GNUC__
99 __inline
100 #else
101 #ifdef __cplusplus
102 inline
103 #endif
104 #endif
105 static const char *
106 pgettext_aux (const char *domain,
107 const char *msg_ctxt_id, const char *msgid,
108 int category)
109 {
110 const char *translation = dcgettext (domain, msg_ctxt_id, category);
111 if (translation == msg_ctxt_id)
112 return msgid;
113 else
114 return translation;
115 }
116
117 #ifdef __GNUC__
118 __inline
119 #else
120 #ifdef __cplusplus
121 inline
122 #endif
123 #endif
124 static const char *
125 npgettext_aux (const char *domain,
126 const char *msg_ctxt_id, const char *msgid,
127 const char *msgid_plural, unsigned long int n,
128 int category)
129 {
130 const char *translation =
131 dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
132 if (translation == msg_ctxt_id || translation == msgid_plural)
133 return (n == 1 ? msgid : msgid_plural);
134 else
135 return translation;
136 }
137
138 /* The same thing extended for non-constant arguments. Here MSGCTXT and MSGID
139 can be arbitrary expressions. But for string literals these macros are
140 less efficient than those above. */
141
142 #include <string.h>
143
144 #define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS \
145 (__GNUC__ >= 3 || defined __cplusplus)
146
147 #if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
148 #include <stdlib.h>
149 #endif
150
151 #define pgettext_expr(Msgctxt, Msgid) \
152 dcpgettext_expr (NULL, Msgctxt, Msgid, LC_MESSAGES)
153 #define dpgettext_expr(Domainname, Msgctxt, Msgid) \
154 dcpgettext_expr (Domainname, Msgctxt, Msgid, LC_MESSAGES)
155
156 #ifdef __GNUC__
157 __inline
158 #else
159 #ifdef __cplusplus
160 inline
161 #endif
162 #endif
163 static const char *
164 dcpgettext_expr (const char *domain,
165 const char *msgctxt, const char *msgid,
166 int category)
167 {
168 size_t msgctxt_len = strlen (msgctxt) + 1;
169 size_t msgid_len = strlen (msgid) + 1;
170 const char *translation;
171 #if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
172 char msg_ctxt_id[msgctxt_len + msgid_len];
173 #else
174 char buf[1024];
175 char *msg_ctxt_id =
176 (msgctxt_len + msgid_len <= sizeof (buf)
177 ? buf
178 : (char *) malloc (msgctxt_len + msgid_len));
179 if (msg_ctxt_id != NULL)
180 #endif
181 {
182 memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
183 msg_ctxt_id[msgctxt_len - 1] = '\004';
184 memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
185 translation = dcgettext (domain, msg_ctxt_id, category);
186 #if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
187 if (msg_ctxt_id != buf)
188 free (msg_ctxt_id);
189 #endif
190 if (translation != msg_ctxt_id)
191 return translation;
192 }
193 return msgid;
194 }
195
196 #define npgettext_expr(Msgctxt, Msgid, MsgidPlural, N) \
197 dcnpgettext_expr (NULL, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
198 #define dnpgettext_expr(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
199 dcnpgettext_expr (Domainname, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
200
201 #ifdef __GNUC__
202 __inline
203 #else
204 #ifdef __cplusplus
205 inline
206 #endif
207 #endif
208 static const char *
209 dcnpgettext_expr (const char *domain,
210 const char *msgctxt, const char *msgid,
211 const char *msgid_plural, unsigned long int n,
212 int category)
213 {
214 size_t msgctxt_len = strlen (msgctxt) + 1;
215 size_t msgid_len = strlen (msgid) + 1;
216 const char *translation;
217 #if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
218 char msg_ctxt_id[msgctxt_len + msgid_len];
219 #else
220 char buf[1024];
221 char *msg_ctxt_id =
222 (msgctxt_len + msgid_len <= sizeof (buf)
223 ? buf
224 : (char *) malloc (msgctxt_len + msgid_len));
225 if (msg_ctxt_id != NULL)
226 #endif
227 {
228 memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
229 msg_ctxt_id[msgctxt_len - 1] = '\004';
230 memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
231 translation = dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
232 #if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
233 if (msg_ctxt_id != buf)
234 free (msg_ctxt_id);
235 #endif
236 if (!(translation == msg_ctxt_id || translation == msgid_plural))
237 return translation;
238 }
239 return (n == 1 ? msgid : msgid_plural);
240 }
241
78 #endif /* _LIBGETTEXT_H */ 242 #endif /* _LIBGETTEXT_H */
......
...@@ -47,31 +47,12 @@ ...@@ -47,31 +47,12 @@
47 # define __set_errno(val) errno = (val) 47 # define __set_errno(val) errno = (val)
48 #endif 48 #endif
49 49
50 #if defined HAVE_DIRENT_H || defined __GNU_LIBRARY__ 50 #include <dirent.h>
51 # include <dirent.h>
52 # define NAMLEN(dirent) strlen((dirent)->d_name)
53 #else
54 # define dirent direct
55 # define NAMLEN(dirent) (dirent)->d_namlen
56 # ifdef HAVE_SYS_NDIR_H
57 # include <sys/ndir.h>
58 # endif
59 # ifdef HAVE_SYS_DIR_H
60 # include <sys/dir.h>
61 # endif
62 # ifdef HAVE_NDIR_H
63 # include <ndir.h>
64 # endif
65 # ifdef HAVE_VMSDIR_H
66 # include "vmsdir.h"
67 # endif /* HAVE_VMSDIR_H */
68 #endif
69 51
70 52
71 /* In GNU systems, <dirent.h> defines this macro for us. */ 53 /* In GNU systems, <dirent.h> defines this macro for us. */
72 #ifdef _D_NAMLEN 54 #ifndef _D_EXACT_NAMLEN
73 # undef NAMLEN 55 # define _D_EXACT_NAMLEN(dirent) strlen ((dirent)->d_name)
74 # define NAMLEN(d) _D_NAMLEN(d)
75 #endif 56 #endif
76 57
77 /* When used in the GNU libc the symbol _DIRENT_HAVE_D_TYPE is available 58 /* When used in the GNU libc the symbol _DIRENT_HAVE_D_TYPE is available
...@@ -97,13 +78,6 @@ ...@@ -97,13 +78,6 @@
97 78
98 /* If the system has the `struct dirent64' type we use it internally. */ 79 /* If the system has the `struct dirent64' type we use it internally. */
99 #if defined _LIBC && !defined COMPILE_GLOB64 80 #if defined _LIBC && !defined COMPILE_GLOB64
100 # if defined HAVE_DIRENT_H || defined __GNU_LIBRARY__
101 # define CONVERT_D_NAMLEN(d64, d32)
102 # else
103 # define CONVERT_D_NAMLEN(d64, d32) \
104 (d64)->d_namlen = (d32)->d_namlen;
105 # endif
106
107 # if (defined POSIX || defined WINDOWS32) && !defined __GNU_LIBRARY__ 81 # if (defined POSIX || defined WINDOWS32) && !defined __GNU_LIBRARY__
108 # define CONVERT_D_INO(d64, d32) 82 # define CONVERT_D_INO(d64, d32)
109 # else 83 # else
...@@ -119,8 +93,7 @@ ...@@ -119,8 +93,7 @@
119 # endif 93 # endif
120 94
121 # define CONVERT_DIRENT_DIRENT64(d64, d32) \ 95 # define CONVERT_DIRENT_DIRENT64(d64, d32) \
122 memcpy ((d64)->d_name, (d32)->d_name, NAMLEN (d32) + 1); \ 96 memcpy ((d64)->d_name, (d32)->d_name, _D_EXACT_NAMLEN (d32) + 1); \
123 CONVERT_D_NAMLEN (d64, d32) \
124 CONVERT_D_INO (d64, d32) \ 97 CONVERT_D_INO (d64, d32) \
125 CONVERT_D_TYPE (d64, d32) 98 CONVERT_D_TYPE (d64, d32)
126 #endif 99 #endif
...@@ -511,7 +484,6 @@ glob (pattern, flags, errfunc, pglob) ...@@ -511,7 +484,6 @@ glob (pattern, flags, errfunc, pglob)
511 484
512 oldcount = pglob->gl_pathc + pglob->gl_offs; 485 oldcount = pglob->gl_pathc + pglob->gl_offs;
513 486
514 #ifndef VMS
515 if ((flags & (GLOB_TILDE|GLOB_TILDE_CHECK)) && dirname[0] == '~') 487 if ((flags & (GLOB_TILDE|GLOB_TILDE_CHECK)) && dirname[0] == '~')
516 { 488 {
517 if (dirname[1] == '\0' || dirname[1] == '/') 489 if (dirname[1] == '\0' || dirname[1] == '/')
...@@ -679,7 +651,6 @@ glob (pattern, flags, errfunc, pglob) ...@@ -679,7 +651,6 @@ glob (pattern, flags, errfunc, pglob)
679 } 651 }
680 # endif /* Not Amiga && not WINDOWS32. */ 652 # endif /* Not Amiga && not WINDOWS32. */
681 } 653 }
682 #endif /* Not VMS. */
683 654
684 /* Now test whether we looked for "~" or "~NAME". In this case we 655 /* Now test whether we looked for "~" or "~NAME". In this case we
685 can give the answer now. */ 656 can give the answer now. */
...@@ -1132,7 +1103,7 @@ glob_in_dir (const char *pattern, const char *directory, int flags, ...@@ -1132,7 +1103,7 @@ glob_in_dir (const char *pattern, const char *directory, int flags,
1132 { 1103 {
1133 int fnm_flags = ((!(flags & GLOB_PERIOD) ? FNM_PERIOD : 0) 1104 int fnm_flags = ((!(flags & GLOB_PERIOD) ? FNM_PERIOD : 0)
1134 | ((flags & GLOB_NOESCAPE) ? FNM_NOESCAPE : 0) 1105 | ((flags & GLOB_NOESCAPE) ? FNM_NOESCAPE : 0)
1135 #if defined _AMIGA || defined VMS 1106 #if defined _AMIGA || defined __VMS
1136 | FNM_CASEFOLD 1107 | FNM_CASEFOLD
1137 #endif 1108 #endif
1138 ); 1109 );
...@@ -1205,7 +1176,7 @@ glob_in_dir (const char *pattern, const char *directory, int flags, ...@@ -1205,7 +1176,7 @@ glob_in_dir (const char *pattern, const char *directory, int flags,
1205 struct globlink *new = 1176 struct globlink *new =
1206 __alloca (sizeof (struct globlink)); 1177 __alloca (sizeof (struct globlink));
1207 char *p; 1178 char *p;
1208 len = NAMLEN (d); 1179 len = _D_EXACT_NAMLEN (d);
1209 new->name = 1180 new->name =
1210 malloc (len + 1 + ((flags & GLOB_MARK) && isdir)); 1181 malloc (len + 1 + ((flags & GLOB_MARK) && isdir));
1211 if (new->name == NULL) 1182 if (new->name == NULL)
......
...@@ -46,10 +46,6 @@ ...@@ -46,10 +46,6 @@
46 #endif 46 #endif
47 47
48 48
49 #ifndef HAVE_DIRENT_H
50 # define dirent direct
51 #endif
52
53 #define glob rpl_glob 49 #define glob rpl_glob
54 #define globfree rpl_globfree 50 #define globfree rpl_globfree
55 #define glob_pattern_p rpl_glob_pattern_p 51 #define glob_pattern_p rpl_glob_pattern_p
......
1 /* inttostr.h -- convert integers to printable strings 1 /* inttostr.h -- convert integers to printable strings
2 2
3 Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. 3 Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 Free Software
4 Foundation, Inc.
4 5
5 This program is free software; you can redistribute it and/or modify 6 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by 7 it under the terms of the GNU General Public License as published by
...@@ -18,13 +19,7 @@ ...@@ -18,13 +19,7 @@
18 19
19 /* Written by Paul Eggert */ 20 /* Written by Paul Eggert */
20 21
21 #if HAVE_INTTYPES_H 22 #include <stdint.h>
22 # include <inttypes.h>
23 #endif
24 #if HAVE_STDINT_H
25 # include <stdint.h>
26 #endif
27
28 #include <sys/types.h> 23 #include <sys/types.h>
29 24
30 #include "intprops.h" 25 #include "intprops.h"
......
1 /* Multibyte character data type. 1 /* Multibyte character data type.
2 Copyright (C) 2001, 2005 Free Software Foundation, Inc. 2 Copyright (C) 2001, 2005-2006 Free Software Foundation, Inc.
3 3
4 This program is free software; you can redistribute it and/or modify 4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by 5 it under the terms of the GNU General Public License as published by
...@@ -156,7 +156,133 @@ ...@@ -156,7 +156,133 @@
156 #include <time.h> 156 #include <time.h>
157 #include <wchar.h> 157 #include <wchar.h>
158 158
159 #include <wctype.h> 159 /* BeOS 5 has the functions but no <wctype.h>. */
160 #if HAVE_WCTYPE_H
161 # include <wctype.h>
162 #endif
163 /* FreeBSD 4.4 to 4.11 has <wctype.h> but lacks the functions.
164 Assume all 12 functions are implemented the same way, or not at all. */
165 #if !defined iswalnum && !HAVE_ISWCNTRL
166 static inline int
167 iswalnum (wint_t wc)
168 {
169 return (wc >= 0 && wc < 128
170 ? (wc >= '0' && wc <= '9') || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z')
171 : 0);
172 }
173 # define iswalnum iswalnum
174 #endif
175 #if !defined iswalpha && !HAVE_ISWCNTRL
176 static inline int
177 iswalpha (wint_t wc)
178 {
179 return (wc >= 0 && wc < 128
180 ? (wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z'
181 : 0);
182 }
183 # define iswalpha iswalpha
184 #endif
185 #if !defined iswblank && !HAVE_ISWCNTRL
186 static inline int
187 iswblank (wint_t wc)
188 {
189 return (wc >= 0 && wc < 128
190 ? wc == ' ' || wc == '\t'
191 : 0);
192 }
193 # define iswblank iswblank
194 #endif
195 #if !defined iswcntrl && !HAVE_ISWCNTRL
196 static inline int
197 iswcntrl (wint_t wc)
198 {
199 return (wc >= 0 && wc < 128
200 ? (wc & ~0x1f) == 0 || wc == 0x7f
201 : 0);
202 }
203 # define iswcntrl iswcntrl
204 #endif
205 #if !defined iswdigit && !HAVE_ISWCNTRL
206 static inline int
207 iswdigit (wint_t wc)
208 {
209 return (wc >= '0' && wc <= '9');
210 }
211 # define iswdigit iswdigit
212 #endif
213 #if !defined iswgraph && !HAVE_ISWCNTRL
214 static inline int
215 iswgraph (wint_t wc)
216 {
217 return (wc >= 0 && wc < 128
218 ? wc >= '!' && wc <= '~'
219 : 1);
220 }
221 # define iswgraph iswgraph
222 #endif
223 #if !defined iswlower && !HAVE_ISWCNTRL
224 static inline int
225 iswlower (wint_t wc)
226 {
227 return (wc >= 0 && wc < 128
228 ? wc >= 'a' && wc <= 'z'
229 : 0);
230 }
231 # define iswlower iswlower
232 #endif
233 #if !defined iswprint && !HAVE_ISWCNTRL
234 static inline int
235 iswprint (wint_t wc)
236 {
237 return (wc >= 0 && wc < 128
238 ? wc >= ' ' && wc <= '~'
239 : 1);
240 }
241 # define iswprint iswprint
242 #endif
243 #if !defined iswpunct && !HAVE_ISWCNTRL
244 static inline int
245 iswpunct (wint_t wc)
246 {
247 return (wc >= 0 && wc < 128
248 ? wc >= '!' && wc <= '~'
249 && !((wc >= '0' && wc <= '9')
250 || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z'))
251 : 1);
252 }
253 # define iswpunct iswpunct
254 #endif
255 #if !defined iswspace && !HAVE_ISWCNTRL
256 static inline int
257 iswspace (wint_t wc)
258 {
259 return (wc >= 0 && wc < 128
260 ? wc == ' ' || wc == '\t'
261 || wc == '\n' || wc == '\v' || wc == '\f' || wc == '\r'
262 : 0);
263 }
264 # define iswspace iswspace
265 #endif
266 #if !defined iswupper && !HAVE_ISWCNTRL
267 static inline int
268 iswupper (wint_t wc)
269 {
270 return (wc >= 0 && wc < 128
271 ? wc >= 'A' && wc <= 'Z'
272 : 0);
273 }
274 # define iswupper iswupper
275 #endif
276 #if !defined iswxdigit && !HAVE_ISWCNTRL
277 static inline int
278 iswxdigit (wint_t wc)
279 {
280 return (wc >= '0' && wc <= '9') || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'F');
281 }
282 # define iswxdigit iswxdigit
283 #endif
284
285 #include "wcwidth.h"
160 286
161 #define MBCHAR_BUF_SIZE 24 287 #define MBCHAR_BUF_SIZE 24
162 288
......
1 /* Decomposed printf argument list. 1 /* Decomposed printf argument list.
2 Copyright (C) 1999, 2002-2003, 2006 Free Software Foundation, Inc. 2 Copyright (C) 1999, 2002-2003, 2005-2006 Free Software Foundation, Inc.
3 3
4 This program is free software; you can redistribute it and/or modify 4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by 5 it under the terms of the GNU General Public License as published by
...@@ -79,7 +79,13 @@ printf_fetchargs (va_list args, arguments *a) ...@@ -79,7 +79,13 @@ printf_fetchargs (va_list args, arguments *a)
79 break; 79 break;
80 #ifdef HAVE_WINT_T 80 #ifdef HAVE_WINT_T
81 case TYPE_WIDE_CHAR: 81 case TYPE_WIDE_CHAR:
82 ap->a.a_wide_char = va_arg (args, wint_t); 82 /* Although ISO C 99 7.24.1.(2) says that wint_t is "unchanged by
83 default argument promotions", this is not the case in mingw32,
84 where wint_t is 'unsigned short'. */
85 ap->a.a_wide_char =
86 (sizeof (wint_t) < sizeof (int)
87 ? va_arg (args, int)
88 : va_arg (args, wint_t));
83 break; 89 break;
84 #endif 90 #endif
85 case TYPE_STRING: 91 case TYPE_STRING:
......
...@@ -37,12 +37,6 @@ extern "C" { ...@@ -37,12 +37,6 @@ extern "C" {
37 # define __USE_GNU_REGEX 1 37 # define __USE_GNU_REGEX 1
38 #endif 38 #endif
39 39
40 #ifdef __VMS
41 /* VMS doesn't have `size_t' in <sys/types.h>, even though POSIX says it
42 should be there. */
43 # include <stddef.h>
44 #endif
45
46 #ifdef _REGEX_LARGE_OFFSETS 40 #ifdef _REGEX_LARGE_OFFSETS
47 41
48 /* Use types and values that are wide enough to represent signed and 42 /* Use types and values that are wide enough to represent signed and
...@@ -641,9 +635,10 @@ extern int re_exec (const char *); ...@@ -641,9 +635,10 @@ extern int re_exec (const char *);
641 # endif 635 # endif
642 # endif 636 # endif
643 #endif 637 #endif
644 /* gcc 3.1 and up support the [restrict] syntax, but g++ doesn't. */ 638 /* gcc 3.1 and up support the [restrict] syntax. */
645 #ifndef __restrict_arr 639 #ifndef __restrict_arr
646 # if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)) && !defined __cplusplus 640 # if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)) \
641 && !defined __GNUG__
647 # define __restrict_arr __restrict 642 # define __restrict_arr __restrict
648 # else 643 # else
649 # define __restrict_arr 644 # define __restrict_arr
......
...@@ -488,27 +488,34 @@ re_string_skip_chars (re_string_t *pstr, Idx new_raw_idx, wint_t *last_wc) ...@@ -488,27 +488,34 @@ re_string_skip_chars (re_string_t *pstr, Idx new_raw_idx, wint_t *last_wc)
488 mbstate_t prev_st; 488 mbstate_t prev_st;
489 Idx rawbuf_idx; 489 Idx rawbuf_idx;
490 size_t mbclen; 490 size_t mbclen;
491 wchar_t wc = 0; 491 wint_t wc = WEOF;
492 492
493 /* Skip the characters which are not necessary to check. */ 493 /* Skip the characters which are not necessary to check. */
494 for (rawbuf_idx = pstr->raw_mbs_idx + pstr->valid_raw_len; 494 for (rawbuf_idx = pstr->raw_mbs_idx + pstr->valid_raw_len;
495 rawbuf_idx < new_raw_idx;) 495 rawbuf_idx < new_raw_idx;)
496 { 496 {
497 wchar_t wc2;
497 Idx remain_len; 498 Idx remain_len;
498 remain_len = pstr->len - rawbuf_idx; 499 remain_len = pstr->len - rawbuf_idx;
499 prev_st = pstr->cur_state; 500 prev_st = pstr->cur_state;
500 mbclen = mbrtowc (&wc, (const char *) pstr->raw_mbs + rawbuf_idx, 501 mbclen = mbrtowc (&wc2, (const char *) pstr->raw_mbs + rawbuf_idx,
501 remain_len, &pstr->cur_state); 502 remain_len, &pstr->cur_state);
502 if (BE (mbclen == (size_t) -2 || mbclen == (size_t) -1 || mbclen == 0, 0)) 503 if (BE (mbclen == (size_t) -2 || mbclen == (size_t) -1 || mbclen == 0, 0))
503 { 504 {
504 /* We treat these cases as a singlebyte character. */ 505 /* We treat these cases as a single byte character. */
506 if (mbclen == 0 || remain_len == 0)
507 wc = L'\0';
508 else
509 wc = *(unsigned char *) (pstr->raw_mbs + rawbuf_idx);
505 mbclen = 1; 510 mbclen = 1;
506 pstr->cur_state = prev_st; 511 pstr->cur_state = prev_st;
507 } 512 }
513 else
514 wc = wc2;
508 /* Then proceed the next character. */ 515 /* Then proceed the next character. */
509 rawbuf_idx += mbclen; 516 rawbuf_idx += mbclen;
510 } 517 }
511 *last_wc = (wint_t) wc; 518 *last_wc = wc;
512 return rawbuf_idx; 519 return rawbuf_idx;
513 } 520 }
514 #endif /* RE_ENABLE_I18N */ 521 #endif /* RE_ENABLE_I18N */
...@@ -627,7 +634,6 @@ re_string_reconstruct (re_string_t *pstr, Idx idx, int eflags) ...@@ -627,7 +634,6 @@ re_string_reconstruct (re_string_t *pstr, Idx idx, int eflags)
627 } 634 }
628 #endif 635 #endif
629 pstr->valid_len = 0; 636 pstr->valid_len = 0;
630 pstr->valid_raw_len = 0;
631 #ifdef RE_ENABLE_I18N 637 #ifdef RE_ENABLE_I18N
632 if (pstr->mb_cur_max > 1) 638 if (pstr->mb_cur_max > 1)
633 { 639 {
...@@ -690,6 +696,16 @@ re_string_reconstruct (re_string_t *pstr, Idx idx, int eflags) ...@@ -690,6 +696,16 @@ re_string_reconstruct (re_string_t *pstr, Idx idx, int eflags)
690 696
691 if (wc == WEOF) 697 if (wc == WEOF)
692 pstr->valid_len = re_string_skip_chars (pstr, idx, &wc) - idx; 698 pstr->valid_len = re_string_skip_chars (pstr, idx, &wc) - idx;
699 if (wc == WEOF)
700 pstr->tip_context
701 = re_string_context_at (pstr, pstr->valid_raw_len - 1, eflags);
702 else
703 pstr->tip_context = ((BE (pstr->word_ops_used != 0, 0)
704 && IS_WIDE_WORD_CHAR (wc))
705 ? CONTEXT_WORD
706 : ((IS_WIDE_NEWLINE (wc)
707 && pstr->newline_anchor)
708 ? CONTEXT_NEWLINE : 0));
693 if (BE (pstr->valid_len, 0)) 709 if (BE (pstr->valid_len, 0))
694 { 710 {
695 for (wcs_idx = 0; wcs_idx < pstr->valid_len; ++wcs_idx) 711 for (wcs_idx = 0; wcs_idx < pstr->valid_len; ++wcs_idx)
...@@ -698,17 +714,12 @@ re_string_reconstruct (re_string_t *pstr, Idx idx, int eflags) ...@@ -698,17 +714,12 @@ re_string_reconstruct (re_string_t *pstr, Idx idx, int eflags)
698 memset (pstr->mbs, -1, pstr->valid_len); 714 memset (pstr->mbs, -1, pstr->valid_len);
699 } 715 }
700 pstr->valid_raw_len = pstr->valid_len; 716 pstr->valid_raw_len = pstr->valid_len;
701 pstr->tip_context = ((BE (pstr->word_ops_used != 0, 0)
702 && IS_WIDE_WORD_CHAR (wc))
703 ? CONTEXT_WORD
704 : ((IS_WIDE_NEWLINE (wc)
705 && pstr->newline_anchor)
706 ? CONTEXT_NEWLINE : 0));
707 } 717 }
708 else 718 else
709 #endif /* RE_ENABLE_I18N */ 719 #endif /* RE_ENABLE_I18N */
710 { 720 {
711 int c = pstr->raw_mbs[pstr->raw_mbs_idx + offset - 1]; 721 int c = pstr->raw_mbs[pstr->raw_mbs_idx + offset - 1];
722 pstr->valid_raw_len = 0;
712 if (pstr->trans) 723 if (pstr->trans)
713 c = pstr->trans[c]; 724 c = pstr->trans[c];
714 pstr->tip_context = (bitset_contain (pstr->word_char, c) 725 pstr->tip_context = (bitset_contain (pstr->word_char, c)
......
...@@ -43,20 +43,17 @@ ...@@ -43,20 +43,17 @@
43 #if defined HAVE_WCTYPE_H || defined _LIBC 43 #if defined HAVE_WCTYPE_H || defined _LIBC
44 # include <wctype.h> 44 # include <wctype.h>
45 #endif /* HAVE_WCTYPE_H || _LIBC */ 45 #endif /* HAVE_WCTYPE_H || _LIBC */
46 #if defined HAVE_STDINT_H || defined _LIBC 46 #include <stdint.h>
47 # include <stdint.h>
48 #endif /* HAVE_STDINT_H || _LIBC */
49 #if defined _LIBC 47 #if defined _LIBC
50 # include <bits/libc-lock.h> 48 # include <bits/libc-lock.h>
51 #else 49 #else
52 # define __libc_lock_define(CLASS,NAME)
53 # define __libc_lock_init(NAME) do { } while (0) 50 # define __libc_lock_init(NAME) do { } while (0)
54 # define __libc_lock_lock(NAME) do { } while (0) 51 # define __libc_lock_lock(NAME) do { } while (0)
55 # define __libc_lock_unlock(NAME) do { } while (0) 52 # define __libc_lock_unlock(NAME) do { } while (0)
56 #endif 53 #endif
57 54
58 /* In case that the system doesn't have isblank(). */ 55 /* In case that the system doesn't have isblank(). */
59 #if !defined _LIBC && !defined HAVE_ISBLANK && !defined isblank 56 #if !defined _LIBC && !HAVE_DECL_ISBLANK && !defined isblank
60 # define isblank(ch) ((ch) == ' ' || (ch) == '\t') 57 # define isblank(ch) ((ch) == ' ' || (ch) == '\t')
61 #endif 58 #endif
62 59
...@@ -711,7 +708,9 @@ struct re_dfa_t ...@@ -711,7 +708,9 @@ struct re_dfa_t
711 #ifdef DEBUG 708 #ifdef DEBUG
712 char* re_str; 709 char* re_str;
713 #endif 710 #endif
711 #ifdef _LIBC
714 __libc_lock_define (, lock) 712 __libc_lock_define (, lock)
713 #endif
715 }; 714 };
716 715
717 #define re_node_set_init_empty(set) memset (set, '\0', sizeof (re_node_set)) 716 #define re_node_set_init_empty(set) memset (set, '\0', sizeof (re_node_set))
......
1 /* stat-related macros 1 /* stat-related macros
2 2
3 Copyright (C) 1993, 1994, 2001, 2002, 2004 Free Software Foundation, Inc. 3 Copyright (C) 1993, 1994, 2001, 2002, 2004, 2006 Free Software
4 Foundation, Inc.
4 5
5 This program is free software; you can redistribute it and/or modify 6 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by 7 it under the terms of the GNU General Public License as published by
...@@ -33,7 +34,6 @@ ...@@ -33,7 +34,6 @@
33 # undef S_ISBLK 34 # undef S_ISBLK
34 # undef S_ISCHR 35 # undef S_ISCHR
35 # undef S_ISDIR 36 # undef S_ISDIR
36 # undef S_ISDOOR
37 # undef S_ISFIFO 37 # undef S_ISFIFO
38 # undef S_ISLNK 38 # undef S_ISLNK
39 # undef S_ISNAM 39 # undef S_ISNAM
...@@ -70,11 +70,7 @@ ...@@ -70,11 +70,7 @@
70 # endif 70 # endif
71 71
72 # ifndef S_ISDOOR /* Solaris 2.5 and up */ 72 # ifndef S_ISDOOR /* Solaris 2.5 and up */
73 # ifdef S_IFDOOR 73 # define S_ISDOOR(m) 0
74 # define S_ISDOOR(m) (((m) & S_IFMT) == S_IFDOOR)
75 # else
76 # define S_ISDOOR(m) 0
77 # endif
78 # endif 74 # endif
79 75
80 # ifndef S_ISFIFO 76 # ifndef S_ISFIFO
...@@ -119,6 +115,10 @@ ...@@ -119,6 +115,10 @@
119 # endif 115 # endif
120 # endif 116 # endif
121 117
118 # ifndef S_ISPORT /* Solaris 10 and up */
119 # define S_ISPORT(m) 0
120 # endif
121
122 # ifndef S_ISREG 122 # ifndef S_ISREG
123 # ifdef S_IFREG 123 # ifdef S_IFREG
124 # define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) 124 # define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
...@@ -161,7 +161,7 @@ ...@@ -161,7 +161,7 @@
161 # endif 161 # endif
162 # endif 162 # endif
163 163
164 /* contiguous */ 164 /* high performance ("contiguous data") */
165 # ifndef S_ISCTG 165 # ifndef S_ISCTG
166 # define S_ISCTG(p) 0 166 # define S_ISCTG(p) 0
167 # endif 167 # endif
...@@ -176,6 +176,11 @@ ...@@ -176,6 +176,11 @@
176 # define S_ISOFL(p) 0 176 # define S_ISOFL(p) 0
177 # endif 177 # endif
178 178
179 /* 4.4BSD whiteout */
180 # ifndef S_ISWHT
181 # define S_ISWHT(m) 0
182 # endif
183
179 /* If any of the following are undefined, 184 /* If any of the following are undefined,
180 define them to their de facto standard values. */ 185 define them to their de facto standard values. */
181 # if !S_ISUID 186 # if !S_ISUID
......
1 /* Find the length of STRING + 1, but scan at most MAXLEN bytes. 1 /* Find the length of STRING + 1, but scan at most MAXLEN bytes.
2 Copyright (C) 2005 Free Software Foundation, Inc. 2 Copyright (C) 2005 Free Software Foundation, Inc.
3 3
4 This program is free software; you can redistribute it and/or modify it 4 This program is free software; you can redistribute it and/or modify
5 under the terms of the GNU Library General Public License as published 5 it under the terms of the GNU General Public License as published by
6 by the Free Software Foundation; either version 2, or (at your option) 6 the Free Software Foundation; either version 2, or (at your option)
7 any later version. 7 any later version.
8 8
9 This program is distributed in the hope that it will be useful, 9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of 10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 Library General Public License for more details. 12 GNU General Public License for more details.
13 13
14 You should have received a copy of the GNU Library General Public 14 You should have received a copy of the GNU General Public License
15 License along with this program; if not, write to the Free Software 15 along with this program; if not, write to the Free Software Foundation,
16 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
17 USA. */
18 17
19 #ifdef HAVE_CONFIG_H 18 #ifdef HAVE_CONFIG_H
20 # include <config.h> 19 # include <config.h>
......
1 /* Find the length of STRING + 1, but scan at most MAXLEN bytes. 1 /* Find the length of STRING + 1, but scan at most MAXLEN bytes.
2 Copyright (C) 2005 Free Software Foundation, Inc. 2 Copyright (C) 2005 Free Software Foundation, Inc.
3 3
4 This program is free software; you can redistribute it and/or modify it 4 This program is free software; you can redistribute it and/or modify
5 under the terms of the GNU Library General Public License as published 5 it under the terms of the GNU General Public License as published by
6 by the Free Software Foundation; either version 2, or (at your option) 6 the Free Software Foundation; either version 2, or (at your option)
7 any later version. 7 any later version.
8 8
9 This program is distributed in the hope that it will be useful, 9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of 10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 Library General Public License for more details. 12 GNU General Public License for more details.
13 13
14 You should have received a copy of the GNU Library General Public 14 You should have received a copy of the GNU General Public License
15 License along with this program; if not, write to the Free Software 15 along with this program; if not, write to the Free Software Foundation,
16 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
17 USA. */
18 17
19 #ifndef _STRNLEN1_H 18 #ifndef _STRNLEN1_H
20 #define _STRNLEN1_H 19 #define _STRNLEN1_H
......
...@@ -40,7 +40,7 @@ ...@@ -40,7 +40,7 @@
40 #include <stdlib.h> /* abort(), malloc(), realloc(), free() */ 40 #include <stdlib.h> /* abort(), malloc(), realloc(), free() */
41 #include <string.h> /* memcpy(), strlen() */ 41 #include <string.h> /* memcpy(), strlen() */
42 #include <errno.h> /* errno */ 42 #include <errno.h> /* errno */
43 #include <limits.h> /* CHAR_BIT, INT_MAX */ 43 #include <limits.h> /* CHAR_BIT */
44 #include <float.h> /* DBL_MAX_EXP, LDBL_MAX_EXP */ 44 #include <float.h> /* DBL_MAX_EXP, LDBL_MAX_EXP */
45 #if WIDE_CHAR_VERSION 45 #if WIDE_CHAR_VERSION
46 # include "wprintf-parse.h" 46 # include "wprintf-parse.h"
...@@ -51,11 +51,6 @@ ...@@ -51,11 +51,6 @@
51 /* Checked size_t computations. */ 51 /* Checked size_t computations. */
52 #include "xsize.h" 52 #include "xsize.h"
53 53
54 /* Some systems, like OSF/1 4.0 and Woe32, don't have EOVERFLOW. */
55 #ifndef EOVERFLOW
56 # define EOVERFLOW E2BIG
57 #endif
58
59 #ifdef HAVE_WCHAR_T 54 #ifdef HAVE_WCHAR_T
60 # ifdef HAVE_WCSLEN 55 # ifdef HAVE_WCSLEN
61 # define local_wcslen wcslen 56 # define local_wcslen wcslen
...@@ -869,19 +864,12 @@ VASNPRINTF (CHAR_T *resultbuf, size_t *lengthp, const CHAR_T *format, va_list ar ...@@ -869,19 +864,12 @@ VASNPRINTF (CHAR_T *resultbuf, size_t *lengthp, const CHAR_T *format, va_list ar
869 free (buf_malloced); 864 free (buf_malloced);
870 CLEANUP (); 865 CLEANUP ();
871 *lengthp = length; 866 *lengthp = length;
872 if (length > INT_MAX) 867 /* Note that we can produce a big string of a length > INT_MAX. POSIX
873 goto length_overflow; 868 says that snprintf() fails with errno = EOVERFLOW in this case, but
869 that's only because snprintf() returns an 'int'. This function does
870 not have this limitation. */
874 return result; 871 return result;
875 872
876 length_overflow:
877 /* We could produce such a big string, but its length doesn't fit into
878 an 'int'. POSIX says that snprintf() fails with errno = EOVERFLOW in
879 this case. */
880 if (result != resultbuf)
881 free (result);
882 errno = EOVERFLOW;
883 return NULL;
884
885 out_of_memory: 873 out_of_memory:
886 if (!(result == resultbuf || result == NULL)) 874 if (!(result == resultbuf || result == NULL))
887 free (result); 875 free (result);
......
1 /* Formatted output to strings. 1 /* Formatted output to strings.
2 Copyright (C) 2004 Free Software Foundation, Inc. 2 Copyright (C) 2004, 2006 Free Software Foundation, Inc.
3 Written by Simon Josefsson and Yoann Vandoorselaere <yoann@prelude-ids.org>. 3 Written by Simon Josefsson and Yoann Vandoorselaere <yoann@prelude-ids.org>.
4 4
5 This program is free software; you can redistribute it and/or modify 5 This program is free software; you can redistribute it and/or modify
...@@ -23,6 +23,8 @@ ...@@ -23,6 +23,8 @@
23 /* Specification. */ 23 /* Specification. */
24 #include "vsnprintf.h" 24 #include "vsnprintf.h"
25 25
26 #include <errno.h>
27 #include <limits.h>
26 #include <stdarg.h> 28 #include <stdarg.h>
27 #include <stdio.h> 29 #include <stdio.h>
28 #include <stdlib.h> 30 #include <stdlib.h>
...@@ -30,6 +32,11 @@ ...@@ -30,6 +32,11 @@
30 32
31 #include "vasnprintf.h" 33 #include "vasnprintf.h"
32 34
35 /* Some systems, like OSF/1 4.0 and Woe32, don't have EOVERFLOW. */
36 #ifndef EOVERFLOW
37 # define EOVERFLOW E2BIG
38 #endif
39
33 /* Print formatted output to string STR. Similar to vsprintf, but 40 /* Print formatted output to string STR. Similar to vsprintf, but
34 additional length SIZE limit how much is written into STR. Returns 41 additional length SIZE limit how much is written into STR. Returns
35 string length of formatted string (which may be larger than SIZE). 42 string length of formatted string (which may be larger than SIZE).
...@@ -40,19 +47,31 @@ vsnprintf (char *str, size_t size, const char *format, va_list args) ...@@ -40,19 +47,31 @@ vsnprintf (char *str, size_t size, const char *format, va_list args)
40 { 47 {
41 char *output; 48 char *output;
42 size_t len; 49 size_t len;
50 size_t lenbuf = size;
43 51
44 len = size; 52 output = vasnprintf (str, &lenbuf, format, args);
45 output = vasnprintf (str, &len, format, args); 53 len = lenbuf;
46 54
47 if (!output) 55 if (!output)
48 return -1; 56 return -1;
49 57
50 if (str != NULL)
51 if (len > size - 1) /* equivalent to: (size > 0 && len >= size) */
52 str[size - 1] = '\0';
53
54 if (output != str) 58 if (output != str)
55 free (output); 59 {
60 if (size)
61 {
62 size_t pruned_len = (len < size ? len : size - 1);
63 memcpy (str, output, pruned_len);
64 str[pruned_len] = '\0';
65 }
66
67 free (output);
68 }
69
70 if (len > INT_MAX)
71 {
72 errno = EOVERFLOW;
73 return -1;
74 }
56 75
57 return len; 76 return len;
58 } 77 }
......