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[USG5_4] (sigblock): Use |, not &.

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Richard M. Stallman 1994-06-16 18:51:07 +00:00
parent 7df79bd462
commit d8b3c19089
1 changed files with 1 additions and 1 deletions
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2
src/syssignal.h
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@ -71,7 +71,7 @@ sigset_t sys_sigsetmask (sigset_t new_mask);
#ifdef USG5_4
#ifndef sigblock
#define sigblock(sig) (sigprocmask (SIG_BLOCK, SIGEMPTYMASK & sig, NULL))
#define sigblock(sig) (sigprocmask (SIG_BLOCK, SIGEMPTYMASK | sig, NULL))
#endif
#define sigunblock(sig) (sigprocmask (SIG_SETMASK, SIGFULLMASK & ~(sig), NULL))