1 files changed, 3 insertions, 0 deletions
diff --git a/doc/GetCwd.3 b/doc/GetCwd.3
index 964e237..07b9ab6 100755
--- a/doc/GetCwd.3
+++ b/doc/GetCwd.3
@@ -50,3 +50,6 @@ must be UTF\-8.  The function returns -1 on error or 0 on success.
 
 .SH KEYWORDS
 pwd
+
+.SH CATEGORY
+Operating System Interface
+\ No newline at end of file