diff options
| author | Elyes Haouas <ehaouas@noos.fr> | 2024-07-14 07:03:09 +0200 |
|---|---|---|
| committer | Elyes Haouas <ehaouas@noos.fr> | 2024-10-03 02:05:44 +0000 |
| commit | 6042ba010a181acc94c7d947158bc52184f03d7e (patch) | |
| tree | d37080e1a43d9a001a3881f5c4a6fefd11c8db36 /src/include | |
| parent | eee5c10c945c519710670da6bed84f612e330a98 (diff) | |
stddef.h: Introduce nullptr constant
GCC-13 introduced the nullptr constant. Use it when compiling with the
C23 standard.
Change-Id: I07db866bebfd25f1a60d18a3228ada2957500234
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83459
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/stddef.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/include/stddef.h b/src/include/stddef.h index 82d38c3997..352a54f563 100644 --- a/src/include/stddef.h +++ b/src/include/stddef.h @@ -19,7 +19,12 @@ typedef __SIZE_TYPE__ ssize_t; typedef __WCHAR_TYPE__ wchar_t; typedef __WINT_TYPE__ wint_t; +#if __STDC_VERSION__ >= 202300L +#define NULL nullptr +#else +#define nullptr ((void *)0) #define NULL ((void *)0) +#endif /* The devicetree data structures are only mutable in ramstage. All other stages have a constant devicetree. */ |