From a92ec148bd1a847aa7eb9ce771058fe43b9a1865 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Tue, 21 Oct 2014 00:11:50 +0200
Subject: [PATCH] Rename more local index variables

---
 compat/compat.c | 16 ++++++++--------
 performance.c   |  6 +++---
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/compat/compat.c b/compat/compat.c
index 3b2dc1e25b..d5535e1ec9 100644
--- a/compat/compat.c
+++ b/compat/compat.c
@@ -45,11 +45,11 @@ static bool is_long_option(const char *str)
 
 static int find_short_index(char * const *argv)
 {
-   int index;
-   for (index = 0; argv[index]; index++)
+   int idx;
+   for (idx = 0; argv[idx]; idx++)
    {
-      if (is_short_option(argv[index]))
-         return index;
+      if (is_short_option(argv[idx]))
+         return idx;
    }
 
    return -1;
@@ -57,11 +57,11 @@ static int find_short_index(char * const *argv)
 
 static int find_long_index(char * const *argv)
 {
-   int index;
-   for (index = 0; argv[index]; index++)
+   int idx;
+   for (idx = 0; argv[idx]; idx++)
    {
-      if (is_long_option(argv[index]))
-         return index;
+      if (is_long_option(argv[idx]))
+         return idx;
    }
 
    return -1;
diff --git a/performance.c b/performance.c
index 76ec142271..58c6b90add 100644
--- a/performance.c
+++ b/performance.c
@@ -272,7 +272,7 @@ static void x86_cpuid(int func, int flags[4])
 }
 
 /* Only runs on i686 and above. Needs to be conditionally run. */
-static uint64_t xgetbv_x86(uint32_t index)
+static uint64_t xgetbv_x86(uint32_t idx)
 {
 #if defined(__GNUC__)
    uint32_t eax, edx;
@@ -282,11 +282,11 @@ static uint64_t xgetbv_x86(uint32_t index)
           * Stamp out the machine code directly.
           */
          ".byte 0x0f, 0x01, 0xd0\n"
-         : "=a"(eax), "=d"(edx) : "c"(index));
+         : "=a"(eax), "=d"(edx) : "c"(idx));
    return ((uint64_t)edx << 32) | eax;
 #elif _MSC_FULL_VER >= 160040219
    /* Intrinsic only works on 2010 SP1 and above. */
-   return _xgetbv(index);
+   return _xgetbv(idx);
 #else
    RARCH_WARN("Unknown compiler. Cannot check xgetbv bits.\n");
    return 0;