signal.h: add SYS_USER_DISPATCH si_code value from linux v5.11

[musl] / include / signal.h

diff --git a/include/signal.h b/include/signal.h
index 4dd4614..af940cc 100644 (file)
--- a/include/signal.h
+++ b/include/signal.h
@@ -263,6 +263,7 @@ void (*sigset(int, void (*)(int)))(int);
 typedef void (*sig_t)(int);
 
 #define SYS_SECCOMP 1
+#define SYS_USER_DISPATCH 2
 #endif
 
 #ifdef _GNU_SOURCE