From: Simon Tatham <anakin@pobox.com>
Date: Sun, 30 Nov 2014 17:00:45 +0000 (+0000)
Subject: Fix two compile warnings in emcc.c.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=5b367167af9f7eaa2c06dba4f6d6b69e1f37d859;p=sgt-puzzles.git

Fix two compile warnings in emcc.c.

Reported by a user, who didn't say what version of Emscripten they
were using but it must not be the same as mine.
---

diff --git a/emcc.c b/emcc.c
index 1c07a37..f9b9be9 100644
--- a/emcc.c
+++ b/emcc.c
@@ -48,6 +48,7 @@
  */
 
 #include <assert.h>
+#include <stdio.h>
 #include <string.h>
 #include <stdarg.h>
 
@@ -793,8 +794,6 @@ int main(int argc, char **argv)
         js_remove_type_dropdown();
         have_presets_dropdown = FALSE;
     } else {
-        int preset;
-
         presets = snewn(npresets, game_params *);
         for (i = 0; i < npresets; i++) {
             char *name;