Restore previous usage presentation (without "pwait: " prefix).

Pointed out by: jilles
2020-02-01 09:13:11 +00:00 · 2020-02-01 09:13:11 +00:00 · ce88a7c18d
commit ce88a7c18d
parent d382db405e
1 changed files with 2 additions and 1 deletions
--- a/bin/pwait/pwait.c
+++ b/bin/pwait/pwait.c
@ -53,7 +53,8 @@ static void
 usage(void)
 {

-	errx(EX_USAGE, "usage: pwait [-t timeout] [-ov] pid ...");
+	fprintf(stderr, "usage: pwait [-t timeout] [-ov] pid ...\n");
+	exit(EX_USAGE);
 }

 /*