Add strerrordesc_np() and strerrorname_np().
strerrordesc_np() isn't very useful (being just another name for
strerror()), but strerrorname_np() lets you get "ENOSYS" for ENOSYS,
which will make some of our test assertion messages clearer when we
switch over from strerror().
This also adds `%#m` formatting to all the relevant functions.
Test: treehugger
Change-Id: Icfe07a39a307d591c3f4f2a09d008dc021643062
diff --git a/libc/bionic/strsignal.cpp b/libc/bionic/strsignal.cpp
index 05d3498..f18b6d0 100644
--- a/libc/bionic/strsignal.cpp
+++ b/libc/bionic/strsignal.cpp
@@ -32,12 +32,12 @@
#include "bionic/pthread_internal.h"
const char* const sys_siglist[NSIG] = {
-#define __BIONIC_SIGDEF(signal_number, signal_description) [ signal_number ] = signal_description,
+#define __BIONIC_SIGDEF(signal_number, signal_description) [signal_number] = signal_description,
#include "private/bionic_sigdefs.h"
};
const char* const sys_signame[NSIG] = {
-#define __BIONIC_SIGDEF(signal_number, unused) [ signal_number ] = &(#signal_number)[3],
+#define __BIONIC_SIGDEF(signal_number, unused) [signal_number] = &(#signal_number)[3],
#include "private/bionic_sigdefs.h"
};