setprogname() should set __progname to the last component of the given

path.
2001-08-21 16:55:34 +00:00 · 2001-08-21 16:55:34 +00:00 · dbdb228cf7
commit dbdb228cf7
parent d2cb5f3137
1 changed files with 3 additions and 1 deletions
--- a/lib/libc/gen/setprogname.c
+++ b/lib/libc/gen/setprogname.c
@ -8,6 +8,8 @@ extern const char *__progname;
 void
 setprogname(const char *progname)
 {
+	char *p;

-	__progname = progname;
+	p = strrchr('/', progname);
+	__progname = p ? p+1 : progname;
 }