transcode was superceded by trans_stream.

@@ -17,5 +17,4 @@ pkginclude_HEADERS = \
  observer.h \
  registrar.h \
  stream.h \
- transcode.h \
  url.h

-/* GNU mailutils - a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Library Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#ifndef _MAILUTILS_TRANSCODE_H
-#define _MAILUTILS_TRANSCODE_H
-
-#include <sys/types.h>
-
-#ifndef __P
-# ifdef __STDC__
-#  define __P(args) args
-# else
-#  define __P(args) ()
-# endif
-#endif /* __P */
-
-#ifdef _cplusplus
-extern "C" {
-#endif
-
-/* forward declaration */
-struct _transcoder;
-typedef struct _transcoder *transcoder_t;
-
-struct _transcoder
-{
-	stream_t 	ustream;	 /* user reads/writes decoded/encoded data from here */
-	stream_t 	stream;    	 /* encoder/decoder read/writes data to here */
-	void 		(*destroy)(transcoder_t tc);
-	void 		*tcdata; 
-};
-
-extern int transcode_create			__P ((transcoder_t *, char *encoding));
-extern void transcode_destroy		__P ((transcoder_t *));
-extern int transcode_get_stream		__P ((transcoder_t tc, stream_t *pis));
-extern int transcode_set_stream		__P ((transcoder_t tc, stream_t is));
-
-#ifdef _cplusplus
-}           
-#endif
-
-#endif /* _MAILUTILS_TRANSCODE_H */

@@ -42,7 +42,6 @@ smtp.c \
 stream.c \
 tcp.c \
 trans_stream.c \
-transcode.c \
 url.c \
 url_file.c \
 url_mbox.c \

@@ -100,7 +100,7 @@ header_parse (header_t header, const char *blurb, int len)
     return 0;
 
   header->blurb_len = len;
-  header->blurb = calloc (header->blurb_len + 1, 1);
+  header->blurb = calloc (header->blurb_len + 1, sizeof(char));
   if (header->blurb == NULL)
     return ENOMEM;
   memcpy (header->blurb, blurb, header->blurb_len);
@@ -236,11 +236,19 @@ header_set_value (header_t header, const char *fn, const char *fv, int replace)
 	      strncasecmp (header->hdr[i].fn, fn, fn_len) == 0)
 	    {
 	      blurb = header->blurb;
-	      memmove (header->hdr[i].fn, header->hdr[i + 1].fn,
-		       header->hdr[header->hdr_count - 1].fv_end
-		       - header->hdr[i + 1].fn + 1 + 1);
+	      if ((i + 1) < header->hdr_count)
+		{
+		  memmove (header->hdr[i].fn, header->hdr[i + 1].fn,
+			   header->hdr[header->hdr_count - 1].fv_end
+			   - header->hdr[i + 1].fn + 3);
+		}
+	      else
+		{
+		  header->hdr[i].fn[0] = '\n';
+		  header->hdr[i].fn[1] = '\0';
+		}
 	      /* readjust the pointers if move */
-	      len -= fn_len + fv_len + 2;
+	      len -= fn_len + fv_len + 3; /* :<sp>\n */
 	      i--;
 	      blurb = header->blurb;
 	      header_parse (header, blurb, len);

@@ -477,7 +477,7 @@ static int _mime_body_read(stream_t stream, char *buf, size_t buflen, off_t off,
 				mime->flags |= MIME_INSERT_BOUNDARY;
 				mime->cur_part++;
 			}
-		} while( ret == 0 && part_nbytes == 0 );
+		} while( ret == 0 && part_nbytes == 0 && mime->cur_part < mime->nmtp_parts );
 	}
 	return ret;
 }

@@ -151,7 +151,7 @@ int encoder_stream_create(stream_t *stream, stream_t iostream, const char *encod
 	if ( i == NUM_TRANSCODERS )
 		return ENOTSUP;
 
-	if ( ( ret = stream_create(stream, MU_STREAM_RDWR, ts) ) != 0 )
+	if ( ( ret = stream_create(stream, MU_STREAM_RDWR |MU_STREAM_NO_CHECK, ts) ) != 0 )
 		return ret;
 	ts->transcoder = tslist[i].encode;
 	stream_set_read(*stream, _trans_read, ts );
@@ -178,7 +178,7 @@ int decoder_stream_create(stream_t *stream, stream_t iostream, const char *encod
 	if ( i == NUM_TRANSCODERS )
 		return ENOTSUP;
 
-	if ( ( ret = stream_create(stream, MU_STREAM_RDWR, ts) ) != 0 )
+	if ( ( ret = stream_create(stream, MU_STREAM_RDWR |MU_STREAM_NO_CHECK, ts) ) != 0 )
 		return ret;
 	ts->transcoder = tslist[i].decode;
 	stream_set_read(*stream, _trans_read, ts );