diff options
Diffstat (limited to 'ftl_check.c')
| -rw-r--r-- | ftl_check.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/ftl_check.c b/ftl_check.c index 485eaa8..5e75e6a 100644 --- a/ftl_check.c +++ b/ftl_check.c @@ -34,6 +34,8 @@ ======================================================================*/ +#define PROGRAM_NAME "ftl_check" + #include <sys/types.h> #include <stdio.h> #include <stdlib.h> @@ -178,9 +180,9 @@ static void check_partition(int fd) } /* format_partition */ /* Show usage information */ -void showusage(char *pname) +void showusage(void) { - fprintf(stderr, "usage: %s device\n", pname); + fprintf(stderr, "usage: %s device\n", PROGRAM_NAME); } /*====================================================================*/ @@ -200,7 +202,7 @@ int main(int argc, char *argv[]) } } if (errflg || (optind != argc-1)) { - showusage(argv[0]); + showusage(); exit(errflg > 0 ? 0 : EXIT_FAILURE); } |