make all objects used with atomic operations volatile

[oweals/musl.git] / src / time / __tz.c

diff --git a/src/time/__tz.c b/src/time/__tz.c
index 4ce20258f126123cc0c6221a6e5465f2a94c65bf..13cb1aedf9f9b1c1a5539219141c7871714b84f1 100644 (file)
--- a/src/time/__tz.c
+++ b/src/time/__tz.c
@@ -27,7 +27,7 @@ static char old_tz_buf[32];
 static char *old_tz = old_tz_buf;
 static size_t old_tz_size = sizeof old_tz_buf;
 
-static int lock[2];
+static volatile int lock[2];
 
 static int getint(const char **p)
 {