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authorFaraz Vahedi <kfv@FreeBSD.org>2026-09-05 08:28:29 +0000
committerFaraz Vahedi <kfv@FreeBSD.org>2026-09-05 08:30:29 +0000
commit733ea4ee584db9b25b470ee48243135a321b4eed (patch)
treea9479ee6a9af3ee3dce23cdbfb12ec8936414941
parent5aeedaf7204a97b88f04d6a1890dfd1ff02d6101 (diff)
libc: Add <inttypes.h> C23 feature test macro
Define __STDC_VERSION_INTTYPES_H__ now that the header fully conforms to C23. Reviewed by: fuz Approved by: fuz (mentor) MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D59382
-rw-r--r--include/inttypes.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/inttypes.h b/include/inttypes.h
index 26d2065045cb..b7ac60eb6322 100644
--- a/include/inttypes.h
+++ b/include/inttypes.h
@@ -29,6 +29,12 @@
#ifndef _INTTYPES_H_
#define _INTTYPES_H_
+#include <sys/cdefs.h>
+
+#if __ISO_C_VISIBLE >= 2023 || __BSD_VISIBLE
+#define __STDC_VERSION_INTTYPES_H__ 202311L
+#endif
+
#include <machine/_inttypes.h>
#include <sys/stdint.h>