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Improve defining NSIG when it isn't already defined

This commit is contained in:
Brian Cox 2016-07-01 19:53:14 -07:00
parent cddb7387c8
commit 62590f5a49
1 changed files with 7 additions and 1 deletions
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6
src/core/tw_signal.cpp
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@ -78,9 +78,15 @@ void util_SignalHandler( int sig )
#if IS_UNIX #if IS_UNIX
/* For the morbidly curious, here's a thread where a POSIX standards committee
wrings its hands about how to define NSIG: http://austingroupbugs.net/view.php?id=741#c1834 */
#ifndef NSIG #ifndef NSIG
# ifdef SIGMAX
# define NSIG (SIGMAX+1)
# else
# define NSIG 32 # define NSIG 32
# endif # endif
#endif
void tw_psignal(int sig, const TCHAR *str) void tw_psignal(int sig, const TCHAR *str)
{ {