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-rw-r--r--src/backend/port/posix_sema.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/port/posix_sema.c b/src/backend/port/posix_sema.c
index 5e77cb0c12e..3370adf35e2 100644
--- a/src/backend/port/posix_sema.c
+++ b/src/backend/port/posix_sema.c
@@ -189,7 +189,7 @@ PGSemaphoreShmemSize(int maxSemas)
* maxSemas parameter is just used to size the arrays. For unnamed
* semaphores, there is an array of PGSemaphoreData structs in shared memory.
* For named semaphores, we keep a postmaster-local array of sem_t pointers,
- * which we use for releasing the semphores when done.
+ * which we use for releasing the semaphores when done.
* (This design minimizes the dependency of postmaster shutdown on the
* contents of shared memory, which a failed backend might have clobbered.
* We can't do much about the possibility of sem_destroy() crashing, but