LibC: Add weak_alias header that defines a weak_alias macro

2025-01-14 18:33:57 +02:00
parent d189f00f38
commit 4b2c303873
1 changed files with 7 additions and 0 deletions
@@ -0,0 +1,7 @@
+#ifndef _SYS_WEAK_ALIAS
+#define _SYS_WEAK_ALIAS 1
+
+#define weak_alias(name, aliasname) _weak_alias (name, aliasname)
+#define _weak_alias(name, aliasname) extern __typeof (name) aliasname __attribute__ ((weak, alias (#name)))
+
+#endif