X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fany-writer.c;h=ba4149d78bab2e711b3ae8f7e0c8ec5210eebd28;hb=3640237a5fc890a84cb814fbe8bf6fd9299624e4;hp=61d6ffc8a26ec5c53501f0dc38aa20078cad8280;hpb=fe8dc2171009e90d2335f159d05f7e6660e24780;p=pspp

diff --git a/src/data/any-writer.c b/src/data/any-writer.c
index 61d6ffc8a2..ba4149d78b 100644
--- a/src/data/any-writer.c
+++ b/src/data/any-writer.c
@@ -18,7 +18,6 @@
 
 #include "data/any-writer.h"
 
-#include <assert.h>
 #include <errno.h>
 #include <stdbool.h>
 #include <stdio.h>
@@ -38,7 +37,8 @@
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
 
-/* Creates and returns a writer for HANDLE with the given DICT. */
+/* Creates and returns a writer for HANDLE with the given DICT.  The caller
+  retains ownership of DICT, which might get modified to assign short names. */
 struct casewriter *
 any_writer_open (struct file_handle *handle, struct dictionary *dict)
 {
@@ -49,7 +49,7 @@ any_writer_open (struct file_handle *handle, struct dictionary *dict)
         struct casewriter *writer;
         char *extension;
 
-        extension = fn_extension (fh_get_file_name (handle));
+        extension = fn_extension (handle);
         str_lowercase (extension);
 
         if (!strcmp (extension, ".por"))