Restore sys_signame for LP64.
mksh is using this, and we probably build as much BSD source as glibc source.
Change-Id: I400d255a67f9614ca9e57090e3a2e49d2b10cba4
diff --git a/libc/bionic/sys_signame.c b/libc/bionic/sys_signame.c
index 41d34af..e1286f2 100644
--- a/libc/bionic/sys_signame.c
+++ b/libc/bionic/sys_signame.c
@@ -28,11 +28,7 @@
#include <signal.h>
-#if !defined(__LP64__)
-
const char* const sys_signame[NSIG] = {
#define __BIONIC_SIGDEF(signal_number, unused) [ signal_number ] = #signal_number + 3,
#include <sys/_sigdefs.h>
};
-
-#endif
diff --git a/libc/include/signal.h b/libc/include/signal.h
index 58288a1..29bef57 100644
--- a/libc/include/signal.h
+++ b/libc/include/signal.h
@@ -61,9 +61,7 @@
#define NSIG _NSIG
extern const char* const sys_siglist[];
-#if !defined(__LP64__)
-extern const char* const sys_signame[];
-#endif
+extern const char* const sys_signame[]; /* BSD compatibility. */
typedef __sighandler_t sig_t; /* BSD compatibility. */
typedef __sighandler_t sighandler_t; /* glibc compatibility. */
diff --git a/tests/signal_test.cpp b/tests/signal_test.cpp
index ea3096a..6d55bef 100644
--- a/tests/signal_test.cpp
+++ b/tests/signal_test.cpp
@@ -240,7 +240,7 @@
}
TEST(signal, sys_signame) {
-#if defined(__BIONIC__) && !defined(__LP64__)
+#if defined(__BIONIC__)
ASSERT_TRUE(sys_signame[0] == NULL);
ASSERT_STREQ("HUP", sys_signame[SIGHUP]);
#else
