From a9ad9e317f157a62e68d6181c9f251de0ad4c5ee Mon Sep 17 00:00:00 2001 From: Sam Leffler Date: Sun, 24 Jul 1983 19:27:26 -0800 Subject: [PATCH] eliminate special case SCCS-vsn: usr.bin/renice/renice.c 4.5 --- usr/src/usr.bin/renice/renice.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/usr/src/usr.bin/renice/renice.c b/usr/src/usr.bin/renice/renice.c index b82ff88004..f6e085ae07 100644 --- a/usr/src/usr.bin/renice/renice.c +++ b/usr/src/usr.bin/renice/renice.c @@ -19,8 +19,8 @@ main(argc, argv) int who = 0, prio, errs = 0; argc--, argv++; - if (argc < 1) { - fprintf(stderr, "usage: renice priority [ who ... ]\n"); + if (argc < 2) { + fprintf(stderr, "usage: renice priority who ...\n"); exit(1); } prio = atoi(*argv); @@ -29,8 +29,6 @@ main(argc, argv) prio = PRIO_MAX; if (prio < PRIO_MIN) prio = PRIO_MIN; - if (argc == 0) - exit(donice(which, 0, prio)); for (; argc > 0; argc--, argv++) { if (strcmp(*argv, "-g") == 0) { which = PRIO_PGRP; -- 2.20.1