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| author | Rich Felker <dalias@aerifal.cx> | 2012-11-01 03:49:43 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-11-01 03:49:43 -0400 |
| commit | b367ab15fa68a59c8532f8d06f5d1b01aa5a5c7a (patch) | |
| tree | 5702849fd96c2e1736f2ae7c43c1cf8551affca0 /include/unistd.h | |
| parent | 18c0e02e2bd53ceedbb843b06ff90890f1c734b0 (diff) | |
| download | musl-b367ab15fa68a59c8532f8d06f5d1b01aa5a5c7a.tar.gz musl-b367ab15fa68a59c8532f8d06f5d1b01aa5a5c7a.tar.bz2 musl-b367ab15fa68a59c8532f8d06f5d1b01aa5a5c7a.tar.xz musl-b367ab15fa68a59c8532f8d06f5d1b01aa5a5c7a.zip | |
avoid breakage if somebody wrongly defines empty feature test macros
Diffstat (limited to 'include/unistd.h')
| -rw-r--r-- | include/unistd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/unistd.h b/include/unistd.h index 9ac4765a..bb741e4b 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -149,7 +149,7 @@ void swab(const void *__restrict, void *__restrict, ssize_t); #endif #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) \ - || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE < 700) + || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE+0 < 700) int usleep(unsigned); unsigned ualarm(unsigned, unsigned); #endif |