flex-array: add helper has_flexible_array()

This will make later checks easier & clearer.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/symbol.h b/symbol.h
index 287df0a3..c9e6c7fe 100644
--- a/symbol.h
+++ b/symbol.h
@@ -507,6 +507,13 @@ static inline int is_extern_inline(struct symbol *sym)
 		is_function(sym->ctype.base_type);
 }
 
+static inline int has_flexible_array(struct symbol *type)
+{
+	if (type->type == SYM_NODE)
+		type = type->ctype.base_type;
+	return type->has_flex_array;
+}
+
 static inline int get_sym_type(struct symbol *type)
 {
 	if (type->type == SYM_NODE)