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| author | Rich Felker <dalias@aerifal.cx> | 2012-09-07 23:13:55 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-09-07 23:13:55 -0400 |
| commit | c1a9658bd19245ff0fb52d3da567815d822fb622 (patch) | |
| tree | 36af789c4a0ebc8a1af3c49eab9edb34f5dbf869 /include/assert.h | |
| parent | 9f65796c35bd93a1de42752ce8af901acfe4b1a4 (diff) | |
| download | musl-c1a9658bd19245ff0fb52d3da567815d822fb622.tar.gz musl-c1a9658bd19245ff0fb52d3da567815d822fb622.tar.bz2 musl-c1a9658bd19245ff0fb52d3da567815d822fb622.tar.xz musl-c1a9658bd19245ff0fb52d3da567815d822fb622.zip | |
default features: make musl usable without feature test macros
the old behavior of exposing nothing except plain ISO C can be
obtained by defining __STRICT_ANSI__ or using a compiler option (such
as -std=c99) that predefines it. the new default featureset is POSIX
with XSI plus _BSD_SOURCE. any explicit feature test macros will
inhibit the default.
installation docs have also been updated to reflect this change.
Diffstat (limited to 'include/assert.h')
| -rw-r--r-- | include/assert.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/include/assert.h b/include/assert.h index 30a43d68..b0dc692c 100644 --- a/include/assert.h +++ b/include/assert.h @@ -1,11 +1,6 @@ -#undef assert +#include <features.h> -#if __STDC_VERSION__ >= 201112L -#elif defined(__GNUC__) -#define _Noreturn __attribute__((__noreturn__)) -#else -#define _Noreturn -#endif +#undef assert #ifdef NDEBUG #define assert(x) (void)0 |