* MA 02111-1307 USA
*/
+/* We want the GNU version of basename() */
+#define _GNU_SOURCE
+
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
struct stat txt_file_stat;
int fp, ep;
+ const char *prg;
+
+ prg = basename(argv[0]);
/* Turn off getopt()'s internal error message */
opterr = 0;
padbyte = strtol(optarg, NULL, 0);
break;
case 'h':
- usage(argv[0]);
+ usage(prg);
return EXIT_SUCCESS;
case 'V':
printf("%s version %s\n", prg, PLAIN_VERSION);
return EXIT_SUCCESS;
case ':':
fprintf(stderr, "Missing argument for option -%c\n",
- optopt);
+ option);
usage(argv[0]);
return EXIT_FAILURE;
default:
- fprintf(stderr, "Wrong option -%c\n", optopt);
- usage(argv[0]);
+ fprintf(stderr, "Wrong option -%c\n", option);
+ usage(prg);
return EXIT_FAILURE;
}
}
fprintf(stderr,
"Please specify the size of the environment "
"partition.\n");
- usage(argv[0]);
+ usage(prg);
return EXIT_FAILURE;
}