From 4134b3de690446a7d5de187ecf941156c854fde1 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Tue, 21 Oct 2014 01:16:48 +0200
Subject: [PATCH] (7z) Rename index variable

---
 deps/7zip/7zDec.c | 4 ++--
 deps/7zip/Bra86.c | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/deps/7zip/7zDec.c b/deps/7zip/7zDec.c
index 2bd6daad07..38ce7e560c 100755
--- a/deps/7zip/7zDec.c
+++ b/deps/7zip/7zDec.c
@@ -322,11 +322,11 @@ static SRes CheckSupportedFolder(const CSzFolder *f)
   return SZ_ERROR_UNSUPPORTED;
 }
 
-static uint64_t GetSum(const uint64_t *values, uint32_t index)
+static uint64_t GetSum(const uint64_t *values, uint32_t idx)
 {
   uint64_t sum = 0;
   uint32_t i;
-  for (i = 0; i < index; i++)
+  for (i = 0; i < idx; i++)
     sum += values[i];
   return sum;
 }
diff --git a/deps/7zip/Bra86.c b/deps/7zip/Bra86.c
index f59d23bafd..6cb7bb17f5 100755
--- a/deps/7zip/Bra86.c
+++ b/deps/7zip/Bra86.c
@@ -55,18 +55,18 @@ size_t x86_Convert(uint8_t *data, size_t size, uint32_t ip, uint32_t *state, int
          for (;;)
          {
             uint8_t b;
-            int index;
+            int idx;
             if (encoding)
                dest = (ip + (uint32_t)bufferPos) + src;
             else
                dest = src - (ip + (uint32_t)bufferPos);
             if (prevMask == 0)
                break;
-            index = kMaskToBitNumber[prevMask] * 8;
-            b = (uint8_t)(dest >> (24 - index));
+            idx = kMaskToBitNumber[prevMask] * 8;
+            b = (uint8_t)(dest >> (24 - idx));
             if (!Test86MSuint8_t(b))
                break;
-            src = dest ^ ((1 << (32 - index)) - 1);
+            src = dest ^ ((1 << (32 - idx)) - 1);
          }
          p[4] = (uint8_t)(~(((dest >> 24) & 1) - 1));
          p[3] = (uint8_t)(dest >> 16);