cmdutils: allow ':'-separated modifiers in option names.

14 years ago · d70e512250
parent e6e6060c9b
commit d70e512250
1 changed files with 4 additions and 1 deletions
--- a/cmdutils.c
+++ b/cmdutils.c
@ -141,8 +141,11 @@ void show_help_options(const OptionDef *options, const char *msg, int mask, int
 }

 static const OptionDef* find_option(const OptionDef *po, const char *name){
+    const char *p = strchr(name, ':');
+    int len = p ? p - name : strlen(name);
+
    while (po->name != NULL) {
-        if (!strcmp(name, po->name))
+        if (!strncmp(name, po->name, len) && strlen(po->name) == len)
            break;
        po++;
    }