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| author | Gerd Moellmann <gerd@gnu.org> | 2000-06-28 11:51:19 +0000 |
|---|---|---|
| committer | Gerd Moellmann <gerd@gnu.org> | 2000-06-28 11:51:19 +0000 |
| commit | 70141e2646503344116722e15c736f8c14b8755d (patch) | |
| tree | 4079564fc258ca87cb848da111e7f4c0cc592061 | |
| parent | e03593229782902583e391ef9b773a2c47a28c00 (diff) | |
| download | emacs-70141e2646503344116722e15c736f8c14b8755d.tar.gz | |
(sigunblock): Define.
| -rw-r--r-- | src/s/isc4-0.h | 3 | ||||
| -rw-r--r-- | src/s/sco5.h | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/s/isc4-0.h b/src/s/isc4-0.h index 53d0c07aea5..ccd6cb0627f 100644 --- a/src/s/isc4-0.h +++ b/src/s/isc4-0.h @@ -23,5 +23,8 @@ #define sigblock(sig) \ (sigprocmask_set = SIGEMPTYMASK | (sig), \ sigprocmask (SIG_BLOCK, &sigprocmask_set, NULL)) +#define sigunblock(sig) \ + (sigprocmask_set = SIGFULLMASK & ~(sig), \ + sigprocmask (SIG_SETMASK, &sigprocmask_set, NULL)) #endif #endif /* not POSIX_SIGNALS */ diff --git a/src/s/sco5.h b/src/s/sco5.h index 89168b2068e..863f303f7a7 100644 --- a/src/s/sco5.h +++ b/src/s/sco5.h @@ -135,6 +135,9 @@ Boston, MA 02111-1307, USA. */ #define sigblock(sig) \ (sigprocmask_set = SIGEMPTYMASK | (sig), \ sigprocmask (SIG_BLOCK, &sigprocmask_set, NULL)) +#define sigunblock(sig) \ + (sigprocmask_set = SIGFULLMASK & ~(sig), \ + sigprocmask (SIG_SETMASK, &sigprocmask_set, NULL)) #ifndef PENDING_OUTPUT_COUNT #define PENDING_OUTPUT_COUNT(FILE) ((FILE)->__ptr - (FILE)->__base) |