diff options
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/include/sys/cdefs.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libc/include/sys/cdefs.h b/libc/include/sys/cdefs.h index 9b6da31..92035d4 100644 --- a/libc/include/sys/cdefs.h +++ b/libc/include/sys/cdefs.h @@ -79,7 +79,7 @@ #define ___STRING(x) __STRING(x) #define ___CONCAT(x,y) __CONCAT(x,y) -#if __STDC__ || defined(__cplusplus) +#if defined(__STDC__) || defined(__cplusplus) #define __P(protos) protos /* full-blown ANSI C */ #define __CONCAT(x,y) x ## y #define __STRING(x) #x @@ -213,7 +213,7 @@ * C99 defines the restrict type qualifier keyword, which was made available * in GCC 2.92. */ -#if __STDC_VERSION__ >= 199901L +#if defined(__STDC__VERSION__) && __STDC_VERSION__ >= 199901L #define __restrict restrict #else #if !__GNUC_PREREQ__(2, 92) @@ -225,7 +225,7 @@ * C99 defines __func__ predefined identifier, which was made available * in GCC 2.95. */ -#if !(__STDC_VERSION__ >= 199901L) +#if !defined(__STDC_VERSION__) || !(__STDC_VERSION__ >= 199901L) #if __GNUC_PREREQ__(2, 6) #define __func__ __PRETTY_FUNCTION__ #elif __GNUC_PREREQ__(2, 4) |