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support _BSD_SOURCE feature test macro
[musl]
/
include
/
signal.h
diff --git
a/include/signal.h
b/include/signal.h
index
38f369b
..
616801b
100644
(file)
--- a/
include/signal.h
+++ b/
include/signal.h
@@
-6,7
+6,8
@@
extern "C" {
#endif
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
#endif
#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
#ifdef _GNU_SOURCE
#define __siginfo siginfo
@@
-204,9
+205,16
@@
void (*sigset(int, void (*)(int)))(int);
#define SIGSTKSZ 8192
#endif
#define SIGSTKSZ 8192
#endif
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+void (*bsd_signal(int, void (*)(int)))(int);
+#endif
+
+#ifdef _BSD_SOURCE
+typedef void (*sig_t)(int);
+#endif
+
#ifdef _GNU_SOURCE
typedef void (*sighandler_t)(int);
#ifdef _GNU_SOURCE
typedef void (*sighandler_t)(int);
-void (*bsd_signal(int, void (*)(int)))(int);
int sigisemptyset(const sigset_t *);
#define SA_NOMASK SA_NODEFER
#define SA_ONESHOT SA_RESETHAND
int sigisemptyset(const sigset_t *);
#define SA_NOMASK SA_NODEFER
#define SA_ONESHOT SA_RESETHAND