diplodocus.org Git - nmh/blob - sbr/seq_bits.c

   1
   2 /*
   3  * seq_bits.c -- return the snprintb() string for a sequence
   4  *
   5  * $Id$
   6  *
   7  * This code is Copyright (c) 2002, by the authors of nmh.  See the
   8  * COPYRIGHT file in the root directory of the nmh distribution for
   9  * complete copyright information.
  10  */
  11
  12 #include <h/mh.h>
  13
  14
  15 char *
  16 seq_bits (struct msgs *mp)
  17 {
  18     int i;
  19     size_t len;
  20     static char buffer[BUFSIZ];
  21
  22     strncpy (buffer, MBITS, sizeof(buffer));
  23
  24     for (i = 0; mp->msgattrs[i]; i++) {
  25         len = strlen (buffer);
  26         snprintf (buffer + len, sizeof(buffer) - len,
  27                 "%c%s", FFATTRSLOT + 1 + i, mp->msgattrs[i]);
  28     }
  29
  30     return buffer;
  31 }