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Diffstat (limited to 'src/third_party/wiredtiger/bench/workgen/workgen_func.h')
-rw-r--r--src/third_party/wiredtiger/bench/workgen/workgen_func.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/third_party/wiredtiger/bench/workgen/workgen_func.h b/src/third_party/wiredtiger/bench/workgen/workgen_func.h
index dfabc9dc85d..5471f9bbb31 100644
--- a/src/third_party/wiredtiger/bench/workgen/workgen_func.h
+++ b/src/third_party/wiredtiger/bench/workgen/workgen_func.h
@@ -29,6 +29,7 @@ struct workgen_random_state;
extern uint32_t workgen_atomic_add32(uint32_t *vp, uint32_t v);
extern uint64_t workgen_atomic_add64(uint64_t *vp, uint64_t v);
+extern uint32_t workgen_atomic_sub32(uint32_t *vp, uint32_t v);
extern void workgen_clock(uint64_t *tsp);
extern void workgen_epoch(struct timespec *tsp);
extern uint32_t workgen_random(struct workgen_random_state volatile *rnd_state);