opnsense-src/lib/libc/gen/setprogname.c
Warner Losh 4025b5b527 libc: Purge unneeded cdefs.h
These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Keep those.

Sponsored by:		Netflix
Differential Revision:	https://reviews.freebsd.org/D42385

(cherry picked from commit 559a218c9b257775fb249b67945fe4a05b7a6b9f)
2023-11-26 21:20:09 -07:00

16 lines
226 B
C

#include <stdlib.h>
#include <string.h>
#include "libc_private.h"
void
setprogname(const char *progname)
{
const char *p;
p = strrchr(progname, '/');
if (p != NULL)
__progname = p + 1;
else
__progname = progname;
}