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-rw-r--r--linux-user/signal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/linux-user/signal.c b/linux-user/signal.c
index 96409233c8..88f6a21785 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -31,7 +31,7 @@
//#define DEBUG_SIGNAL
-struct target_sigaltstack target_sigaltstack_used = {
+static struct target_sigaltstack target_sigaltstack_used = {
.ss_sp = 0,
.ss_size = 0,
.ss_flags = TARGET_SS_DISABLE,