tag: recognize rfc1991 signatures

diff --git a/string-list.h b/string-list.h
index a37cae599ab61d3d09b08a9cc67e99841cfa6ed6..494693898b89fe2f8145b483ea7e366e9b1192c1 100644 (file)
--- a/string-list.h
+++ b/string-list.h
@@ -12,6 +12,9 @@ struct string_list
        unsigned int strdup_strings:1;
 };
 
+#define STRING_LIST_INIT_NODUP { NULL, 0, 0, 0 }
+#define STRING_LIST_INIT_DUP   { NULL, 0, 0, 1 }
+
 void print_string_list(const struct string_list *p, const char *text);
 void string_list_clear(struct string_list *list, int free_util);