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Diffstat (limited to 'libc/sysdeps/linux/common/pause.c')
-rw-r--r--libc/sysdeps/linux/common/pause.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/pause.c b/libc/sysdeps/linux/common/pause.c
index 33eb409c6..ab16fa73c 100644
--- a/libc/sysdeps/linux/common/pause.c
+++ b/libc/sysdeps/linux/common/pause.c
@@ -25,7 +25,7 @@ __libc_pause (void)
{
sigset_t set;
- __sigemptyset (&set);
+ /*__sigemptyset (&set); - why? */
sigprocmask (SIG_BLOCK, NULL, &set);
/* pause is a cancellation point, but so is sigsuspend.