X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=include%2Fsignal.h;h=1014440d45d4ba159a3424b901cbba636e9d75c8;hp=7f30be3368063c1b2b3f92f354275a7b7c3fd197;hb=1701e4f3d46b14c4c4be8a46e64f8eaf15a5c061;hpb=81a5577a860b1d320239a84c84266e4d7045f450

diff --git a/include/signal.h b/include/signal.h
index 7f30be33..1014440d 100644
--- a/include/signal.h
+++ b/include/signal.h
@@ -5,8 +5,11 @@
 extern "C" {
 #endif
 
+#include <features.h>
+
 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
- || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
+ || defined(_BSD_SOURCE)
 
 #ifdef _GNU_SOURCE
 #define __siginfo siginfo
@@ -45,7 +48,7 @@ extern "C" {
 #define FPE_INTOVF 2
 #define FPE_FLTDIV 3
 #define FPE_FLTOVF 4
-#define FPE_FLTUNT 5
+#define FPE_FLTUND 5
 #define FPE_FLTRES 6
 #define FPE_FLTINV 7
 #define FPE_FLTSUB 8
@@ -80,7 +83,7 @@ struct sigaction {
 	} __sa_handler;
 	sigset_t sa_mask;
 	int sa_flags;
-	void (*__sa_restorer)(void);	
+	void (*sa_restorer)(void);	
 };
 #define sa_handler   __sa_handler.sa_handler
 #define sa_sigaction __sa_handler.sa_sigaction
@@ -164,16 +167,16 @@ int sigaddset(sigset_t *, int);
 int sigdelset(sigset_t *, int);
 int sigismember(const sigset_t *, int);
 
-int sigprocmask(int, const sigset_t *, sigset_t *);
+int sigprocmask(int, const sigset_t *__restrict, sigset_t *__restrict);
 int sigsuspend(const sigset_t *);
-int sigaction(int, const struct sigaction *, struct sigaction *);
+int sigaction(int, const struct sigaction *__restrict, struct sigaction *__restrict);
 int sigpending(sigset_t *);
-int sigwait(const sigset_t *, int *);
-int sigwaitinfo(const sigset_t *, siginfo_t *);
-int sigtimedwait(const sigset_t *, siginfo_t *, const struct timespec *);
+int sigwait(const sigset_t *__restrict, int *__restrict);
+int sigwaitinfo(const sigset_t *__restrict, siginfo_t *__restrict);
+int sigtimedwait(const sigset_t *__restrict, siginfo_t *__restrict, const struct timespec *__restrict);
 int sigqueue(pid_t, int, const union sigval);
 
-int pthread_sigmask(int, const sigset_t *, sigset_t *);
+int pthread_sigmask(int, const sigset_t *__restrict, sigset_t *__restrict);
 int pthread_kill(pthread_t, int);
 
 void psiginfo(const siginfo_t *, const char *);
@@ -183,7 +186,7 @@ void psignal(int, const char *);
 
 #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
 int killpg(pid_t, int);
-int sigaltstack(const stack_t *, stack_t *);
+int sigaltstack(const stack_t *__restrict, stack_t *__restrict);
 int sighold(int);
 int sigignore(int);
 int siginterrupt(int, int);
@@ -204,6 +207,10 @@ void (*sigset(int, void (*)(int)))(int);
 #define SIGSTKSZ 8192
 #endif
 
+#ifdef _BSD_SOURCE
+typedef void (*sig_t)(int);
+#endif
+
 #ifdef _GNU_SOURCE
 typedef void (*sighandler_t)(int);
 void (*bsd_signal(int, void (*)(int)))(int);