fix sigset macro for 64-bit systems (<< was overflowing due to wrong type)

f09e78de · Rich Felker · 1e4f1cf1 · f09e78de
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src/internal/pthread_impl.h src/internal/pthread_impl.h +1 -1

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--- a/src/internal/pthread_impl.h
+++ b/src/internal/pthread_impl.h
@@ -82,7 +82,7 @@ struct __timer {
 #define SIGSYSCALL 34

 #define SIGPT_SET ((sigset_t *)(unsigned long [1+(sizeof(long)==4)]){ \
-	[sizeof(long)==4] = 3<<(32*(sizeof(long)>4)) })
+	[sizeof(long)==4] = 3UL<<(32*(sizeof(long)>4)) })
 #define SIGTIMER_SET ((sigset_t *)(unsigned long [1+(sizeof(long)==4)]){ \
 	 0x80000000 })