# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1560459545 -10800
# Node ID f331cc750b37bb077db9bed29490731520306be3
# Parent  c26a51ea70be9a0a3e91f9385169c5d3967ef404
Rename variable.

diff -r c26a51ea70be -r f331cc750b37 tools/64vw.c
--- a/tools/64vw.c	Thu Jun 13 23:58:46 2019 +0300
+++ b/tools/64vw.c	Thu Jun 13 23:59:05 2019 +0300
@@ -267,7 +267,7 @@
     SDL_Surface *surf = NULL;
     BOOL initSDL = FALSE, exitFlag, needRedraw;
     size_t currIndex, prevIndex;
-    int ret;
+    int res;
 
     dmC64InitializeFormats();
     dmSetScaleFactor(2.0);
@@ -318,12 +318,12 @@
             const DMC64ImageFormat *fmt = NULL;
             DMC64Image *cimage = NULL;
 
-            if ((ret = dmReadC64Image(filename, forced, &fmt, &cimage)) != DMERR_OK)
+            if ((res = dmReadC64Image(filename, forced, &fmt, &cimage)) != DMERR_OK)
             {
-                if (!optListOnly && ret != DMERR_NOT_SUPPORTED)
+                if (!optListOnly && res != DMERR_NOT_SUPPORTED)
                 {
                     dmErrorMsg("Could not decode file '%s': %s\n",
-                        filename, dmErrorStr(ret));
+                        filename, dmErrorStr(res));
                 }
             }
             else
@@ -350,7 +350,7 @@
     dmMsg(1, "Using character ROM file '%s'.\n",
         optCharROMFilename);
 
-    if ((ret = dmReadDataFile(NULL, optCharROMFilename,
+    if ((res = dmReadDataFile(NULL, optCharROMFilename,
         &setCharROM.data, &setCharROM.size)) != DMERR_OK)
     {
         dmErrorMsg("Could not read character ROM from '%s'.\n",
@@ -489,12 +489,12 @@
                 surf = NULL;
             }
 
-            if ((ret = dmReadC64Image(filename, forced, &fmt, &cimage)) != DMERR_OK)
+            if ((res = dmReadC64Image(filename, forced, &fmt, &cimage)) != DMERR_OK)
             {
-                if (ret != DMERR_NOT_SUPPORTED)
+                if (res != DMERR_NOT_SUPPORTED)
                 {
                     dmErrorMsg("Could not decode file '%s': %s\n",
-                        filename, dmErrorStr(ret));
+                        filename, dmErrorStr(res));
                 }
                 goto fail;
             }