Changeset 2714Tweet

Timestamp:

Aug 14, 2008, 1:16:32 AM (15 years ago)

Author:

Pascal Terjan

Message:

• Allow last option to not have a parameter if it is optionnal

File:

• neercs/trunk/src/mygetopt.c (modified) (1 diff)

neercs/trunk/src/mygetopt.c

@@ -66 +66 @@
                 if(myoptind >= argc)
                 {
-                    fprintf(stderr, "%s: `%s' needs an argument\n", argv[0], flag);
-                    return -2;
+                    if(tmp[2] != ':')
+                    {
+                        fprintf(stderr, "%s: `%s' needs an argument\n", argv[0], flag);
+                        return -2;
+                    }
                 }
                 else