Updated

+2005-02-24  Sergey Poznyakoff
+
+	Update by gnulib-sync.
+	
+	* lib/stdbool.h: New file
+	* m4/unlocked-io.m4: New file
+	* m4/argp.m4: Updated
+	* m4/gnulib.m4: Updated
+	* mailbox/Makefile.am: Updated
+
 2005-02-23  Sergey Poznyakoff  
 
 	Synchronized with the recent gnulib. Provide a way to

@@ -7,7 +7,7 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_ARGP],
 [
   AC_REQUIRE([AC_C_INLINE])
-  dnl AC_REQUIRE([gl_FUNC_GLIBC_UNLOCKED_IO])
+  AC_REQUIRE([gl_FUNC_GLIBC_UNLOCKED_IO])
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
   AC_REQUIRE([gl_GETOPT_SUBSTITUTE])
   AC_CHECK_DECLS([program_invocation_name, program_invocation_short_name],,,

@@ -101,6 +101,9 @@ gl_FUNC_STRNLEN
 # sysexits
 gl_SYSEXITS
 
+# unlocked-io
+gl_FUNC_GLIBC_UNLOCKED_IO
+
 # vasnprintf
 gl_FUNC_VASNPRINTF
 

@@ -178,10 +178,12 @@ sysexits.h: sysexit_.h
 	mv sysexits.h-t sysexits.h
 MOSTLYCLEANFILES += sysexits.h sysexits.h-t
 
+libmailbox_la_SOURCES += unlocked-io.h
+
 libmailbox_la_SOURCES += printf-args.h printf-parse.h vasnprintf.h
 
 libmailbox_la_SOURCES += vsnprintf.h
 
 libmailbox_la_SOURCES += xsize.h
 
-EXTRA_DIST += getline.c getline.c getndelim2.c getndelim2.c getopt.c getopt1.c mempcpy.c mempcpy.h mempcpy.c regex.c strcasecmp.c strncasecmp.c strchrnul.c strndup.c strnlen.c strtok_r.c vasnprintf.c printf-args.c printf-parse.c asnprintf.c vsnprintf.c
+EXTRA_DIST += regex.c getline.c getline.c getndelim2.c getndelim2.c getopt.c getopt1.c mempcpy.c mempcpy.h mempcpy.c strcasecmp.c strncasecmp.c strchrnul.c strndup.c strnlen.c strtok_r.c vasnprintf.c printf-args.c printf-parse.c asnprintf.c vsnprintf.c