cpt

commit 3e412fe4c8e5d07719064bf2fa7674ed433c883b
parent 215011517d034bf93eb99650932b270e3473a4f8
Author: Cem Keylan <cem@ckyln.com>
Date:   Fri, 15 May 2020 17:03:56 +0300

bin: accept '--help' arguments

Diffstat:
M
bin/kiss-readlink.c
 | 
3
++-
M
bin/kiss-stat.c
 | 
3
++-

2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/bin/kiss-readlink.c b/bin/kiss-readlink.c
@@ -4,12 +4,13 @@
 // This is basically a 'readlink -f' command.
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 int main(int argc, char *argv[]) {
 
   char buf[512];
 
-  if (argc != 2) {
+  if (argc != 2 || strcmp(argv[1], "--help") == 0) {
     printf("usage: %s <file>\n", argv[0]);
     return(1);
   }
diff --git a/bin/kiss-stat.c b/bin/kiss-stat.c
@@ -9,12 +9,13 @@
 #include <pwd.h>
 #include <sys/stat.h>
 #include <stdio.h>
+#include <string.h>
 
 int main (int argc, char *argv[]) {
   struct stat sb;
 
   // Exit if no or multiple arguments are given
-  if (argc != 2) {
+  if (argc != 2 || strcmp(argv[1], "--help") == 0) {
     fprintf(stderr, "Usage: %s <pathname>\n", argv[0]);
     return(1);
   }