X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=include%2Fsignal.h;h=b8ba1b5a536a30a3dc6726b3d48aa58c8ffbcdb5;hp=860f7428b56200be95f63ea83d4f1b63eaccc72c;hb=5d5ab51862cbd010bdf52dc3b04b0967450bcd1a;hpb=a8da6c2f287037cbacc65578a268f355760eaf8e

diff --git a/include/signal.h b/include/signal.h
index 860f7428..b8ba1b5a 100644
--- a/include/signal.h
+++ b/include/signal.h
@@ -208,7 +208,11 @@ void (*sigset(int, void (*)(int)))(int);
 #define SIGSTKSZ 8192
 #endif
 
-#ifdef _BSD_SOURCE
+#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+#define NSIG _NSIG
+#endif
+
+#if defined(_BSD_SOURCE) || defined(_GNU_SOURCE)
 typedef void (*sig_t)(int);
 #endif
 
@@ -216,9 +220,11 @@ typedef void (*sig_t)(int);
 typedef void (*sighandler_t)(int);
 void (*bsd_signal(int, void (*)(int)))(int);
 int sigisemptyset(const sigset_t *);
+int sigorset (sigset_t *, sigset_t *, sigset_t *);
+int sigandset(sigset_t *, sigset_t *, sigset_t *);
+
 #define SA_NOMASK SA_NODEFER
 #define SA_ONESHOT SA_RESETHAND
-#define NSIG _NSIG
 #endif
 
 #include <bits/signal.h>