Remove bsd_signal and sysv_signal from bionic LP64.
bsd_signal was removed in POSIX 2008, sysv_signal was never POSIX.
Bug: 13935372
Change-Id: I7688e5cc317247ff075dcf99b598f515fb4f15c4
diff --git a/libc/bionic/ndk_cruft.cpp b/libc/bionic/ndk_cruft.cpp
index ed60ea4..cb9c9c9 100644
--- a/libc/bionic/ndk_cruft.cpp
+++ b/libc/bionic/ndk_cruft.cpp
@@ -32,6 +32,7 @@
#include <ctype.h>
#include <inttypes.h>
#include <pthread.h>
+#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/resource.h>
@@ -226,4 +227,15 @@
return wcsstr(haystack, needle);
}
+// This was removed from POSIX 2008.
+extern "C" sighandler_t bsd_signal(int signum, sighandler_t handler) {
+ return signal(signum, handler);
+}
+
+// sysv_signal() was never in POSIX.
+extern sighandler_t _signal(int signum, sighandler_t handler, int flags);
+extern "C" sighandler_t sysv_signal(int signum, sighandler_t handler) {
+ return _signal(signum, handler, SA_RESETHAND);
+}
+
#endif