| 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: strhpidt.c,v 1.5 2003/03/12 02:45:56 mrsam Exp $"; |
| 13 | |
| 14 | static const char xdigit[]="0123456789ABCDEF"; |
| 15 | |
| 16 | char *libmail_strh_pid_t(pid_t t, char *arg) |
| 17 | { |
| 18 | char buf[sizeof(t)*2+1]; |
| 19 | char *p=buf+sizeof(buf)-1; |
| 20 | unsigned i; |
| 21 | |
| 22 | *p=0; |
| 23 | for (i=0; i<sizeof(t)*2; i++) |
| 24 | { |
| 25 | *--p= xdigit[t & 15]; |
| 26 | t=t / 16; |
| 27 | } |
| 28 | return (strcpy(arg, p)); |
| 29 | } |