add defines for number of sigset_t bytes syscalls expect

[musl] / arch / x86_64 / bits / syscall.h

diff --git a/arch/x86_64/bits/syscall.h b/arch/x86_64/bits/syscall.h
index 61a67a7..567cfcb 100644 (file)
--- a/arch/x86_64/bits/syscall.h
+++ b/arch/x86_64/bits/syscall.h
@@ -1,6 +1,8 @@
 #define __SYSCALL_LL_E(x) (x)
 #define __SYSCALL_LL_O(x) (x)
 
+#define __SYSCALL_SSLEN 8
+
 static inline long __syscall0(long __n)
 {
        unsigned long __ret;