lib/libc/gen/setprogname.c


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#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");

#include <stdlib.h>
#include <string.h>

extern const char *__progname;

void
setprogname(const char *progname)
{
	const char *p;

	p = strrchr(progname, '/');
	if (p != NULL)
		__progname = p + 1;
	else
		__progname = progname;
}