X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=h%2Fsignals.h;h=6f7ed6cb0e14cb4046261e662e91604ba7d83e01;hb=2667af48dccbcb9e25709dea50451dd58d40aeae;hp=4ad2b57d65b44ca52cb990f33b346edc08ab8e37;hpb=5dd6771b28c257af405d7248639ed0e3bcdce38b;p=mmh

diff --git a/h/signals.h b/h/signals.h
index 4ad2b57..6f7ed6c 100644
--- a/h/signals.h
+++ b/h/signals.h
@@ -3,30 +3,17 @@
  * signals.h -- header file for nmh signal interface
  */
 
+#ifdef HAVE_CONFIG_H
 #include <config.h>
+#endif
 
 /*
  * The type for a signal handler
  */
-typedef RETSIGTYPE (*SIGNAL_HANDLER)(int);
-
-/*
- * If not a POSIX machine, then we create our
- * own POSIX style signal sets functions. This
- * currently assumes you have 31 signals, which
- * should be true on most pure BSD machines.
- */
-#ifndef POSIX_SIGNALS
-# define sigemptyset(s)    (*(s) = 0)
-# define sigfillset(s)     (*(s) = ~((sigset_t) 0), 0)
-# define sigaddset(s,n)    (*(s) |=  (1 << ((n) - 1)), 0)
-# define sigdelset(s,n)    (*(s) &= ~(1 << ((n) - 1)), 0)
-# define sigismember(s,n)  ((*(s) & (1 << ((n) - 1))) != 0)
-#endif
+typedef void (*SIGNAL_HANDLER)(int);
 
 /*
  * prototypes
  */
-int SIGPROCMASK (int, const sigset_t *, sigset_t *);
 SIGNAL_HANDLER SIGNAL (int, SIGNAL_HANDLER);
 SIGNAL_HANDLER SIGNAL2 (int, SIGNAL_HANDLER);