diff options
Diffstat (limited to 'head.c')
| -rw-r--r-- | head.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -3,7 +3,7 @@ * * * Copyright (C) 1999 by Lineo, inc. - * Written by John Beppu <beppu@line.com> + * Written by John Beppu <beppu@lineo.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -26,11 +26,10 @@ #include <stdio.h> const char head_usage[] = -"Usage: head [OPTION]... [FILE]...\n" +"Usage: head [FILE]...\n\n" "Print first 10 lines of each FILE to standard output.\n" -"With more than one FILE, precede each with a header giving the file name.\n" -"With no FILE, or when FILE is -, read standard input.\n\n" -" -h display this help and exit\n"; +"With more than one FILE, precede each with a header giving the\n" +"file name. With no FILE, or when FILE is -, read standard input.\n"; int head(int len, FILE *src) @@ -66,6 +65,7 @@ head_main(int argc, char **argv) if (argv[i][0] == '-') { opt = argv[i][1]; switch (opt) { + case '-': case 'h': usage(head_usage); default: @@ -103,4 +103,4 @@ head_main(int argc, char **argv) exit(0); } -/* $Id: head.c,v 1.1 1999/12/10 07:42:50 beppu Exp $ */ +/* $Id: head.c,v 1.2 1999/12/10 08:29:20 andersen Exp $ */ |