| sigsetmask.c (89857) | sigsetmask.c (130561) |
|---|---|
| 1/* Version of sigsetmask.c 2 Written by Steve Chamberlain (sac@cygnus.com). 3 Contributed by Cygnus Support. 4 This file is in the public doamin. */ 5 6/* 7 8@deftypefn Supplemental int sigsetmask (int @var{set}) --- 11 unchanged lines hidden (view full) --- 20/* Including <sys/types.h> seems to be needed by ISC. */ 21#include <sys/types.h> 22#include <signal.h> 23 24extern void abort PARAMS ((void)) ATTRIBUTE_NORETURN; 25 26#ifdef SIG_SETMASK 27int | 1/* Version of sigsetmask.c 2 Written by Steve Chamberlain (sac@cygnus.com). 3 Contributed by Cygnus Support. 4 This file is in the public doamin. */ 5 6/* 7 8@deftypefn Supplemental int sigsetmask (int @var{set}) --- 11 unchanged lines hidden (view full) --- 20/* Including <sys/types.h> seems to be needed by ISC. */ 21#include <sys/types.h> 22#include <signal.h> 23 24extern void abort PARAMS ((void)) ATTRIBUTE_NORETURN; 25 26#ifdef SIG_SETMASK 27int |
| 28DEFUN(sigsetmask,(set), 29 int set) | 28sigsetmask (set) 29 int set; |
| 30{ 31 sigset_t new; 32 sigset_t old; 33 34 sigemptyset (&new); 35 if (set != 0) { 36 abort(); /* FIXME, we don't know how to translate old mask to new */ 37 } 38 sigprocmask(SIG_SETMASK, &new, &old); 39 return 1; /* FIXME, we always return 1 as old value. */ 40} 41#endif | 30{ 31 sigset_t new; 32 sigset_t old; 33 34 sigemptyset (&new); 35 if (set != 0) { 36 abort(); /* FIXME, we don't know how to translate old mask to new */ 37 } 38 sigprocmask(SIG_SETMASK, &new, &old); 39 return 1; /* FIXME, we always return 1 as old value. */ 40} 41#endif |