feat(headers): stddef/stdint/stdbool/limits/float/assert + features wiring

2026-09-03 17:34:16 -04:00
parent ce517ad0d6
commit dec1017527
22 changed files with 2076 additions and 2 deletions
@@ -0,0 +1,23 @@
+#ifndef VLIBC_STDNORETURN_H
+#define VLIBC_STDNORETURN_H
+
+/*
+ * vlibc — <stdnoreturn.h>.
+ *
+ * In C23 noreturn is a keyword, so this header has nothing left to define.
+ * In C17 (and older) it maps noreturn onto the _Noreturn function specifier.
+ * In C++ [[noreturn]] is an attribute, not a macro, so nothing is defined
+ * there either.
+ *
+ * This header is ISO C core and is present in every profile.
+ */
+
+#include <vlibc/features.h>
+
+#ifndef __cplusplus
+#if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 202311L
+#define noreturn _Noreturn
+#endif
+#endif
+
+#endif /* VLIBC_STDNORETURN_H */