From 0385aaa96b4d2dc779b539f22b913ae3143c4c2b Mon Sep 17 00:00:00 2001
From: n-a-c-h <>
Date: Thu, 18 Dec 2003 00:18:14 +0000
Subject: [PATCH] Fixed unzipping ROMs that are 6MB with a header.

---
 zsnes/src/initc.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/zsnes/src/initc.c b/zsnes/src/initc.c
index 4e705adb..a96c3063 100755
--- a/zsnes/src/initc.c
+++ b/zsnes/src/initc.c
@@ -390,7 +390,7 @@ void loadFile()
     struct stat stat_results;
     stat(ZOpenFileName, &stat_results);
 
-    if (stat_results.st_size <= maxromspace+512-curromspace)
+    if ((unsigned int)stat_results.st_size <= maxromspace+512-curromspace)
     {
       FILE *fp = 0;
       fp = fopen(ZOpenFileName, "rb");
@@ -434,7 +434,7 @@ void loadGZipFile()
   size |= fgetc(fp) << 24;
   fclose(fp);
 
-  if (size > maxromspace+512) { return; }
+  if ((unsigned int)size > maxromspace+512) { return; }
 
   //Open GZip file for decompression
   GZipFile = gzopen(ZOpenFileName, "rb"); 
@@ -512,7 +512,8 @@ void loadZipFile()
     }
 
     //Check for valid ROM based on size
-    if ((fileSize < maxromspace+512) && fileSize > LargestGoodFile)
+    if (((unsigned int)fileSize <= maxromspace+512) &&
+        (fileSize > LargestGoodFile))
     {
       strcpy(ourFile, cFileName);
       LargestGoodFile = fileSize;
@@ -1011,9 +1012,9 @@ extern unsigned char per2exec;
 
 void Setper2exec()
 {
-    opexec268 = opexec268*(per2exec*0.01);
-    opexec358 = opexec358*(per2exec*0.01);
-    opexec268cph = opexec268cph*(per2exec*0.01);
-    opexec358cph = opexec358cph*(per2exec*0.01);
+  opexec268 = (unsigned char)(opexec268*(per2exec*0.01));
+  opexec358 = (unsigned char)(opexec358*(per2exec*0.01));
+  opexec268cph = (unsigned char)(opexec268cph*(per2exec*0.01));
+  opexec358cph = (unsigned char)(opexec358cph*(per2exec*0.01));
 }