diff options
Diffstat (limited to 'usr.bin/nice/nice.c')
| -rw-r--r-- | usr.bin/nice/nice.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.bin/nice/nice.c b/usr.bin/nice/nice.c index 300dc87..c731ca9 100644 --- a/usr.bin/nice/nice.c +++ b/usr.bin/nice/nice.c @@ -67,12 +67,13 @@ main(argc, argv) if (argc < 2) usage(); - if (argv[1][0] == '-') + if (argv[1][0] == '-') { if (argv[1][1] == '-' || isdigit(argv[1][1])) { niceness = atoi(argv[1] + 1); ++argv; } else errx(1, "illegal option -- %s", argv[1]); + } if (argv[1] == NULL) usage(); |
