summaryrefslogtreecommitdiff
path: root/bits
diff options
context:
space:
mode:
Diffstat (limited to 'bits')
-rw-r--r--bits/signum.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/bits/signum.h b/bits/signum.h
index 2f6a124c97..cfbc7ac8bb 100644
--- a/bits/signum.h
+++ b/bits/signum.h
@@ -24,7 +24,7 @@
#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
-#ifdef __USE_UNIX98
+#ifdef __USE_XOPEN
# define SIG_HOLD ((__sighandler_t) 2) /* Add signal to hold mask. */
#endif