Add static qualifiers where appropriate.

[pspp] / src / libpspp / temp-file.c

diff --git a/src/libpspp/temp-file.c b/src/libpspp/temp-file.c
index 03e6f18e61229e4717e2881e51d4728f2cc5cf5c..cc90a37559b2cb532e8cc60f5589da531b8bd211 100644 (file)
--- a/src/libpspp/temp-file.c
+++ b/src/libpspp/temp-file.c
@@ -43,7 +43,7 @@
 static void cleanup (void);
 
 static struct temp_dir *temp_dir;
-struct hmapx map;
+static struct hmapx map;
 
 static void
 setup (void)