fix redef of sigprocmask constants on mips

[musl] / arch / mips / bits / signal.h

diff --git a/arch/mips/bits/signal.h b/arch/mips/bits/signal.h
index a8de022..f51c29b 100644 (file)
--- a/arch/mips/bits/signal.h
+++ b/arch/mips/bits/signal.h
@@ -27,6 +27,9 @@ typedef struct __ucontext {
 #define SA_RESETHAND  0x80000000
 #define SA_RESTORER   0x04000000
 
+#undef SIG_BLOCK
+#undef SIG_UNBLOCK
+#undef SIG_SETMASK
 #define SIG_BLOCK     1
 #define SIG_UNBLOCK   2
 #define SIG_SETMASK   3