math: Improve comments.

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

diff --git a/src/libpspp/temp-file.c b/src/libpspp/temp-file.c
index 839b99e7572bb18a1cf634a4b54da0925155ee65..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)
@@ -105,7 +105,7 @@ create_temp_file (void)
 
   file_name = xasprintf ("%s/%d", temp_dir->dir_name, idx++);
   register_temp_file (temp_dir, file_name);
-  stream = fopen_temp (file_name, "wb+");
+  stream = fopen_temp (file_name, "wb+", true);
   if (stream == NULL)
     unregister_temp_file (temp_dir, file_name);
   else