numlib/strpidt.c

   1 /*
   2 ** Copyright 1998 - 2000 Double Precision, Inc.
   3 ** See COPYING for distribution information.
   4 */
   5
   6 #if     HAVE_CONFIG_H
   7 #include        "config.h"
   8 #endif
   9 #include        "numlib.h"
  10 #include        <string.h>
  11
  12 static const char rcsid[]="$Id: strpidt.c,v 1.4 2003/01/05 04:01:17 mrsam Exp $";
  13
  14 char *libmail_str_pid_t(pid_t t, char *arg)
  15 {
  16 char    buf[NUMBUFSIZE];
  17 char    *p=buf+sizeof(buf)-1;
  18
  19         *p=0;
  20         do
  21         {
  22                 *--p= '0' + (t % 10);
  23                 t=t / 10;
  24         } while(t);
  25         return (strcpy(arg, p));
  26 }