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-rw-r--r--lib/libc/sys/select.22
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/sys/select.2 b/lib/libc/sys/select.2
index 6a73c5341ead..36a4da474757 100644
--- a/lib/libc/sys/select.2
+++ b/lib/libc/sys/select.2
@@ -73,7 +73,7 @@ returns the total number of ready descriptors in all the sets.
.Pp
The descriptor sets are stored as bit fields in arrays of integers.
The following macros are provided for manipulating such descriptor sets:
-.Fn FD_ZERO &fdsetx
+.Fn FD_ZERO &fdset
initializes a descriptor set
.Fa fdset
to the null set.