/*
* m_getfld.c -- read/parse a message
*
- * $Id$
- *
* This code is Copyright (c) 2002, by the authors of nmh. See the
* COPYRIGHT file in the root directory of the nmh distribution for
* complete copyright information.
# define _cnt _r /* Retch */
# define _filbuf __srget /* Puke */
# define DEFINED__FILBUF_TO_SOMETHING_SPECIFIC
-#endif
-#ifdef SCO_5_STDIO
-# define _ptr __ptr
-# define _cnt __cnt
-# define _base __base
-# define _filbuf(fp) ((fp)->__cnt = 0, __filbuf(fp))
-# define DEFINED__FILBUF_TO_SOMETHING_SPECIFIC
+# if defined __CYGWIN__
+ /* Cygwin's stdio.h does not declare __srget(). */
+ int __srget(FILE *);
+# endif /* __CYGWIN__ */
#endif
#ifndef DEFINED__FILBUF_TO_SOMETHING_SPECIFIC
}
-#ifdef RPATHS
-static char unixbuf[BUFSIZ] = "";
-#endif /* RPATHS */
-
void
m_unknown(FILE *iob)
{
&& strncmp (text, "From ", 5) == 0) {
msg_style = MS_MBOX;
delimstr = "\nFrom ";
-#ifndef RPATHS
while ((c = getc (iob)) != '\n' && c >= 0)
;
-#else /* RPATHS */
- cp = unixbuf;
- while ((c = getc (iob)) != '\n' && cp - unixbuf < BUFSIZ - 1)
- *cp++ = c;
- *cp = 0;
-#endif /* RPATHS */
} else {
/* not a Unix style maildrop */
fseek (iob, pos, SEEK_SET);
register long pos = 0L;
register int i;
char text[10];
-#ifdef RPATHS
- register char *cp;
-#endif /* RPATHS */
pos = ftell (iob);
if ((i = fread (text, sizeof *text, edelimlen, iob)) != edelimlen
}
if (msg_style == MS_MBOX) {
-#ifndef RPATHS
while ((c = getc (iob)) != '\n')
if (c < 0)
break;
-#else /* RPATHS */
- cp = unixbuf;
- while ((c = getc (iob)) != '\n' && c >= 0 && cp - unixbuf < BUFSIZ - 1)
- *cp++ = c;
- *cp = 0;
-#endif /* RPATHS */
- }
-
- return 1;
-}
-
-
-#ifdef RPATHS
-/*
- * Return the Return-Path and Delivery-Date
- * header information.
- *
- * Currently, I'm assuming that the "From " line
- * takes one of the following forms.
- *
- * From sender date remote from host (for UUCP delivery)
- * From sender@host date (for sendmail delivery)
- */
-
-int
-get_returnpath (char *rp, int rplen, char *dd, int ddlen)
-{
- char *ap, *bp, *cp, *dp;
-
- ap = unixbuf;
- if (!(bp = cp = strchr(ap, ' ')))
- return 0;
-
- /*
- * Check for "remote from" in envelope to see
- * if this message uses UUCP style addressing
- */
- while ((cp = strchr(++cp, 'r'))) {
- if (strncmp (cp, "remote from", 11) == 0) {
- cp = strrchr (cp, ' ');
- break;
- }
}
- /*
- * Get the Return-Path information from
- * the "From " envelope.
- */
- if (cp) {
- /* return path for UUCP style addressing */
- dp = strchr (++cp, '\n');
- snprintf (rp, rplen, "%.*s!%.*s\n", (int)(dp - cp), cp, (int)(bp - ap), ap);
- } else {
- /* return path for standard domain addressing */
- snprintf (rp, rplen, "%.*s\n", (int)(bp - ap), ap);
- }
-
- /*
- * advance over the spaces to get to
- * delivery date on envelope
- */
- while (*bp == ' ')
- bp++;
-
- /* Now get delivery date from envelope */
- snprintf (dd, ddlen, "%.*s\n", 24, bp);
-
- unixbuf[0] = 0;
return 1;
}
-#endif /* RPATHS */
static unsigned char *