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| author | Richard M. Stallman <rms@gnu.org> | 1995-08-02 18:39:47 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1995-08-02 18:39:47 +0000 |
| commit | 3be64b69f20b2ca47689d62c970b60aa520d2f49 (patch) | |
| tree | bc51c3edf8499b5b54510bd015a03e46a5571a4d /src/s/isc4-0.h | |
| parent | c15ce829384cfc8bec3d9473b93738afd0e2d1d9 (diff) | |
| download | emacs-3be64b69f20b2ca47689d62c970b60aa520d2f49.tar.gz | |
(sigblock, SIG_BLOCK): Don't define them if POSIX_SIGNALS.
Diffstat (limited to 'src/s/isc4-0.h')
| -rw-r--r-- | src/s/isc4-0.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/s/isc4-0.h b/src/s/isc4-0.h index a52e0d821ef..379772abbef 100644 --- a/src/s/isc4-0.h +++ b/src/s/isc4-0.h @@ -19,9 +19,11 @@ /* Tobias Herbert <herbert@clipper.ikp.physik.th-darmstadt.de> says this is needed. */ +#ifndef POSIX_SIGNALS #ifndef sigblock #ifndef SIG_BLOCK #define SIG_BLOCK 0 #endif #define sigblock(sig) (sigprocmask (SIG_BLOCK, SIGEMPTYMASK | sig, NULL)) #endif +#endif /* not POSIX_SIGNALS */ |