xref: /dragonfly/lib/libc/gen/setprogname.c (revision 86d7f5d305c6adaa56ff4582ece9859d73106103) 
1 /*
2  * $FreeBSD: src/lib/libc/gen/setprogname.c,v 1.1.2.4 2002/02/11 01:18:35 dd Exp $
3  */
4 
5 #include <stdlib.h>
6 #include <string.h>
7 
8 #include "libc_private.h"
9 
10 void
setprogname(const char * progname)11 setprogname(const char *progname)
12 {
13           const char *p;
14 
15           p = strrchr(progname, '/');
16           if (p != NULL)
17                     __progname = p + 1;
18           else
19                     __progname = progname;
20 }
21