# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1511307249 -7200
# Node ID ad3ad5d9681b71c71b95094446c8f74d443f6fc0
# Parent  d8a83582f78fa8ce39b070b6b5aa2b7172a30d85
Get rid of another direct 'errno' usage.

diff -r d8a83582f78f -r ad3ad5d9681b tools/mod2wav.c
--- a/tools/mod2wav.c	Wed Nov 22 01:33:47 2017 +0200
+++ b/tools/mod2wav.c	Wed Nov 22 01:34:09 2017 +0200
@@ -8,7 +8,6 @@
 #include "dmtool.h"
 #include <stdio.h>
 #include <stdlib.h>
-#include <errno.h>
 #include "jss.h"
 #include "jssmod.h"
 #include "jssmix.h"
@@ -254,8 +253,9 @@
     // Open output file
     if ((outFile = fopen(optOutFilename, "wb")) == NULL)
     {
-        dmErrorMsg("Error opening output file '%s'. (%s)\n",
-            optInFilename, strerror(errno));
+        int err = dmGetErrno();
+        dmErrorMsg("Error opening output file '%s' #%d: %s.\n",
+            optInFilename, err, dmErrorStr(err));
         return 7;
     }