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diff --git a/lib-src/cvtmail.c b/lib-src/cvtmail.c
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-/* Copyright (C) 1985, 1994 Free Software Foundation
-This file is part of GNU Emacs.
-
-GNU Emacs is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Emacs 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 General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Emacs; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-/* cvtmail:
- * Program to convert oldstyle goslings emacs mail directories into
- * gnu-rmail format. Program expects a directory called Messages to
- * exist in your home directory, containing individual mail messages in
- * separate files in the standard gosling emacs mail reader format.
- *
- * Program takes one argument: an output file. THis file will contain
- * all the messages in Messages directory, in berkeley mail format.
- * If no output file is mentioned, messages are put in ~/OMAIL.
- *
- * In order to get rmail to read the messages, the resulting file must
- * be mv'ed to ~/mbox, and then have rmail invoked on them.
- *
- * Author: Larry Kolodney, 1985
- */
-
-
-#include <stdio.h>
-
-char *malloc ();
-char *realloc ();
-char *xmalloc ();
-char *xrealloc ();
-char *getenv ();
-
-main (argc, argv)
- int argc;
- char *argv[];
-{
- char *hd;
- char *md;
- char *mdd;
- char *mfile;
- char *cf;
- int cflen;
- FILE *mddf;
- FILE *mfilef;
- FILE *cff;
- char pre[10], post[100];
- char name[14];
- int c;
-
- hd = (char *) getenv ("HOME");
-
- md = (char *) xmalloc (strlen (hd) + 10);
- strcpy (md, hd);
- strcat (md, "/Messages");
-
- mdd = (char *) xmalloc (strlen (md) + 11);
- strcpy (mdd, md);
- strcat (mdd, "/Directory");
-
- cflen = 100;
- cf = (char *) xmalloc (cflen);
-
- mddf = fopen (mdd, "r");
- if (argc > 1)
- mfilef = fopen (argv[1], "w");
- else
- {
- mfile = (char *) xmalloc (strlen (hd) + 7);
- strcpy (mfile, hd);
- strcat (mfile, "/OMAIL");
- mfilef = fopen (mfile, "w");
- }
- skip_to_lf (mddf);
- while (fscanf (mddf, "%4c%14[0123456789]", pre, name) != EOF)
- {
- if (cflen < strlen (md) + strlen (name) + 2)
- {
- cflen = strlen (md) + strlen (name) + 2;
- cf = (char *) xrealloc (cf, cflen);
- }
- strcpy (cf, md);
- strcat (cf,"/");
- strcat (cf, name);
- cff = fopen (cf, "r");
- while ((c = getc(cff)) != EOF)
- putc (c, mfilef);
- putc ('\n', mfilef);
- skip_to_lf (mddf);
- fclose (cff);
- }
- fclose (mddf);
- fclose (mfilef);
- return 0;
-}
-
-skip_to_lf (stream)
- FILE *stream;
-{
- register int c;
- while ((c = getc(stream)) != '\n')
- ;
-}
-
-char *
-xmalloc (size)
- unsigned size;
-{
- char *result = malloc (size);
- if (!result)
- fatal ("virtual memory exhausted", 0);
- return result;
-}
-
-char *
-xrealloc (ptr, size)
- char *ptr;
- unsigned size;
-{
- char *result = realloc (ptr, size);
- if (!result)
- fatal ("virtual memory exhausted");
- return result;
-}
-
-/* Print error message and exit. */
-
-fatal (s1, s2)
- char *s1, *s2;
-{
- error (s1, s2);
- exit (1);
-}
-
-error (s1, s2)
- char *s1, *s2;
-{
- fprintf (stderr, "cvtmail: ");
- fprintf (stderr, s1, s2);
- fprintf (stderr, "\n");
-}