notmuch/contrib/notmuch-deliver/maildrop/numlib/strhpidt.c
Ali Polatel 6201491233 notmuch-deliver: Import from maildrop-2.5.5
maildrop-2.5.5 is GPL-3.
No change in functionality, just a precaution before relicensing.
2011-12-06 16:41:33 +02:00

28 lines
455 B
C

/*
** Copyright 1998 - 2000 Double Precision, Inc.
** See COPYING for distribution information.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include "numlib.h"
#include <string.h>
static const char xdigit[]="0123456789ABCDEF";
char *libmail_strh_pid_t(pid_t t, char *arg)
{
char buf[sizeof(t)*2+1];
char *p=buf+sizeof(buf)-1;
unsigned i;
*p=0;
for (i=0; i<sizeof(t)*2; i++)
{
*--p= xdigit[t & 15];
t=t / 16;
}
return (strcpy(arg, p));
}