+/* vi: set sw=4 ts=4: */
/*
* Mini Cat implementation for busybox
*
- * Copyright (C) 1998 by Erik Andersen <andersee@debian.org>
+ * Copyright (C) 1999,2000 by Lineo, inc.
+ * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
*
* 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
*
*/
-#include "internal.h"
+#include "busybox.h"
#include <stdio.h>
-const char cat_usage[] = "[file ...]";
-
-extern int cat_more_main(int argc, char **argv)
+extern int cat_main(int argc, char **argv)
{
- int c;
- FILE *file = stdin;
-
- if ( (argc < 2) || (**(argv+1) == '-') ) {
- fprintf(stderr, "Usage: %s %s", *argv, cat_usage);
- exit(FALSE);
- }
- argc--;
- argv++;
+ int status = EXIT_SUCCESS;
- while (argc-- > 0) {
- file = fopen(*argv, "r");
- if (file == NULL) {
- perror(*argv);
- exit(FALSE);
+ if (argc == 1) {
+ print_file(stdin);
+ return status;
}
- while ((c = getc(file)) != EOF)
- putc(c, stdout);
- fclose(file);
- fflush(stdout);
- argc--;
- argv++;
- }
- exit(TRUE);
+ while (--argc > 0) {
+ if(!(strcmp(*++argv, "-"))) {
+ print_file(stdin);
+ } else if (print_file_by_name(*argv) == FALSE) {
+ status = EXIT_FAILURE;
+ }
+ }
+ return status;
}
+
+/*
+Local Variables:
+c-file-style: "linux"
+c-basic-offset: 4
+tab-width: 4
+End:
+*/