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[Emacs-diffs] Changes to emacs/src/syssignal.h
From: |
Richard M. Stallman |
Subject: |
[Emacs-diffs] Changes to emacs/src/syssignal.h |
Date: |
Sun, 30 Dec 2001 17:41:46 -0500 |
Index: emacs/src/syssignal.h
diff -c emacs/src/syssignal.h:1.34 emacs/src/syssignal.h:1.35
*** emacs/src/syssignal.h:1.34 Fri Nov 10 20:07:16 2000
--- emacs/src/syssignal.h Sat Nov 3 11:52:13 2001
***************
*** 86,104 ****
--- 86,110 ----
sigprocmask (SIG_BLOCK, &sigprocmask_set, NULL))
#endif
+ #ifndef sigunblock
#define sigunblock(sig) \
(sigprocmask_set = SIGFULLMASK & ~(sig), \
sigprocmask (SIG_SETMASK, &sigprocmask_set, NULL))
+ #endif
#else
#ifdef USG
+ #ifndef sigunblock
#define sigunblock(sig)
+ #endif
#else
+ #ifndef sigunblock
#define sigunblock(SIG) \
{ SIGMASKTYPE omask = sigblock (SIGEMPTYMASK); sigsetmask (omask & ~SIG); }
+ #endif
#endif /* ! defined (USG) */
#endif /* ! defined (USG5_4) */
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