isl_arg_parse: allow options without long name

1 files changed, 5 insertions, 0 deletions

diff --git a/isl_arg.c b/isl_arg.c
index c6ffa149..93785839 100644
--- a/isl_arg.c
+++ b/isl_arg.c
@@ -479,6 +479,8 @@ static const char *skip_name(struct isl_arg *decl, const char *arg,
 			*has_argument = arg[2] != '\0';
 		return arg + 2;
 	}
+	if (!decl->long_name)
+		return NULL;
 
 	if (strncmp(arg, "--", 2))
 		return NULL;
@@ -608,6 +610,9 @@ static int parse_bool_option(struct isl_arg *decl, const char *arg,
 		return 1;
 	}
 
+	if (!decl->long_name)
+		return 0;
+
 	if (strncmp(arg, "--", 2))
 		return 0;
 	arg += 2;