1#ifdef HAVE_CONFIG_H
2#include "config.h"
3#endif
4#include <string.h>
5
6extern char *__progname;
7
8const char *
9getprogname(void)
10{
11	return __progname;
12}
13
14void
15setprogname(char *p)
16{
17	char *q;
18	if (p == NULL)
19		return;
20	if ((q = strrchr(p, '/')) != NULL)
21		__progname = ++q;
22	else
23		__progname = p;
24}
25