# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1560574454 -10800
# Node ID e2c6af0c9431727664b0d840a20aaca05291b4d4
# Parent  adb0480f6ebda13c60d49ff8585cc0aeffb40a56
Add FILE argument to argShowC64PaletteHelp().

diff -r adb0480f6ebd -r e2c6af0c9431 tools/lib64util.c
--- a/tools/lib64util.c	Sat Jun 15 07:04:31 2019 +0300
+++ b/tools/lib64util.c	Sat Jun 15 07:54:14 2019 +0300
@@ -100,17 +100,17 @@
 }
 
 
-void argShowC64PaletteHelp()
+void argShowC64PaletteHelp(FILE *fp)
 {
-    fprintf(stdout, "\nAvailable C64 palettes:\n");
+    fprintf(fp, "\nAvailable C64 palettes:\n");
     for (int n = 0; n < ndmC64DefaultPalettes; n++)
     {
         DMC64Palette *pal = &dmC64DefaultPalettes[n];
-        fprintf(stdout,
+        fprintf(fp,
             "%-10s | %s\n",
             pal->name, pal->desc);
     }
-    fprintf(stdout, "\n");
+    fprintf(fp, "\n");
 }
 
 
@@ -119,7 +119,7 @@
     if (strcasecmp(optArg, "help") == 0 ||
         strcasecmp(optArg, "list") == 0)
     {
-        argShowC64PaletteHelp();
+        argShowC64PaletteHelp(stdout);
         return FALSE;
     }