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[sigmask] (SIGEMPTYMASK): Define to use sigmask.

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This commit is contained in:
Richard M. Stallman 1997-07-07 19:05:34 +00:00
parent 0a27e8edcb
commit 9f910b506e
1 changed files with 7 additions and 0 deletions
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7
src/syssignal.h
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@ -51,7 +51,14 @@ extern sigset_t sys_sigmask ();
#ifndef sigpause
#define sigpause(SIG) sys_sigpause (SIG)
#else
/* If sigpause is predefined, with POSIX_SIGNALS,
let's assume it needs this kind of argument.
This is true for Glibc 2.1. */
#undef SIGEMPTYMASK
#define SIGEMPTYMASK sigmask (0)
#endif
#define sigblock(SIG) sys_sigblock (SIG)
#define sigunblock(SIG) sys_sigunblock (SIG)
#ifndef sigsetmask