Add strsignal() and improve sharing signal numbers between LibC and kernel.

1 files changed, 4 insertions, 20 deletions

diff --git a/LibC/signal.h b/LibC/signal.h
index 03e2f03d4a..0cc5e5a142 100644
--- a/LibC/signal.h
+++ b/LibC/signal.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <sys/types.h>
+#include <signal_numbers.h>
 
 __BEGIN_DECLS
 
@@ -29,6 +30,9 @@ int sigaddset(sigset_t*, int sig);
 int sigdelset(sigset_t*, int sig);
 int sigismember(const sigset_t*, int sig);
 
+#define NSIG 32
+extern const char* sys_siglist[NSIG];
+
 #define SIG_DFL ((__sighandler_t)0)
 #define SIG_ERR ((__sighandler_t)-1)
 #define SIG_IGN ((__sighandler_t)1)
@@ -41,25 +45,5 @@ int sigismember(const sigset_t*, int sig);
 #define SIG_UNBLOCK 1
 #define SIG_SETMASK 2
 
-#define SIGHUP    1
-#define SIGINT    2
-#define SIGQUIT   3 
-#define SIGILL    4 
-#define SIGTRAP   5
-#define SIGABRT   6 
-#define SIGBUS    7
-#define SIGFPE    8
-#define SIGKILL   9
-#define SIGUSR1  10
-#define SIGSEGV  11
-#define SIGUSR2  12
-#define SIGPIPE  13
-#define SIGALRM  14
-#define SIGTERM  15
-#define SIGCONT  18
-#define SIGTSTP  20
-#define SIGTTIN  21
-#define SIGTTOU  22
-
 __END_DECLS