diff options
Diffstat (limited to 'tee.c')
| -rw-r--r-- | tee.c | 31 |
1 files changed, 11 insertions, 20 deletions
@@ -21,8 +21,15 @@ * */ +#include "internal.h" #include <stdio.h> -#include <stdlib.h> + +static const char tee_usage[] = +"Usage: tee [OPTION]... [FILE]...\n" +"Copy standard input to each FILE, and also to standard output.\n\n" +" -a, append to the given FILEs, do not overwrite\n" +" -i, ignore interrupt signals\n" +" -h, this help message\n"; /* FileList _______________________________________________________________ */ @@ -80,22 +87,6 @@ tee_fclose(FILE *file, char c) fclose(file); } -/* help message */ -static void -tee_usage() -{ - fprintf ( - stdout, - "%s\n%s\n%s\n%s\n%s\n", - "Usage: tee [OPTION]... [FILE]...", - "Copy standard input to each FILE, and also to standard output.\n", - " -a, append to the given FILEs, do not overwrite", - " -i, ignore interrupt signals", - " -h, this help message" - ); - exit(1); -} - /* BusyBoxed tee(1) */ int tee_main(int argc, char **argv) @@ -117,11 +108,11 @@ tee_main(int argc, char **argv) fprintf(stderr, "ingore interrupt not implemented\n"); break; case 'h': - tee_usage(); + usage(tee_usage); break; default: fprintf(stderr, "tee: invalid option -- %c\n", opt); - tee_usage(); + usage(tee_usage); } } else { break; @@ -144,4 +135,4 @@ tee_main(int argc, char **argv) exit(0); } -/* $Id: tee.c,v 1.2 1999/12/10 06:45:42 andersen Exp $ */ +/* $Id: tee.c,v 1.3 1999/12/10 07:41:03 beppu Exp $ */ |