From f58619bb9fbf65ddffdd36f9fb7c347227eff97b Mon Sep 17 00:00:00 2001
From: kaleb-himes <kaleb@wolfssl.com>
Date: Mon, 26 Feb 2018 11:48:33 -0700
Subject: [PATCH] possible shadowed global variable declaration in NETOS

---
 wolfcrypt/src/misc.c | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/wolfcrypt/src/misc.c b/wolfcrypt/src/misc.c
index 5012d4b76..484ffd501 100644
--- a/wolfcrypt/src/misc.c
+++ b/wolfcrypt/src/misc.c
@@ -255,44 +255,44 @@ STATIC INLINE void c32to24(word32 in, word24 out)
 }
 
 /* convert 16 bit integer to opaque */
-STATIC INLINE void c16toa(word16 u16, byte* c)
+STATIC INLINE void c16toa(word16 wc_u16, byte* c)
 {
-    c[0] = (u16 >> 8) & 0xff;
-    c[1] =  u16 & 0xff;
+    c[0] = (wc_u16 >> 8) & 0xff;
+    c[1] =  wc_u16 & 0xff;
 }
 
 /* convert 32 bit integer to opaque */
-STATIC INLINE void c32toa(word32 u32, byte* c)
+STATIC INLINE void c32toa(word32 wc_u32, byte* c)
 {
-    c[0] = (u32 >> 24) & 0xff;
-    c[1] = (u32 >> 16) & 0xff;
-    c[2] = (u32 >>  8) & 0xff;
-    c[3] =  u32 & 0xff;
+    c[0] = (wc_u32 >> 24) & 0xff;
+    c[1] = (wc_u32 >> 16) & 0xff;
+    c[2] = (wc_u32 >>  8) & 0xff;
+    c[3] =  wc_u32 & 0xff;
 }
 
 /* convert a 24 bit integer into a 32 bit one */
-STATIC INLINE void c24to32(const word24 u24, word32* u32)
+STATIC INLINE void c24to32(const word24 wc_u24, word32* wc_u32)
 {
-    *u32 = (u24[0] << 16) | (u24[1] << 8) | u24[2];
+    *wc_u32 = (wc_u24[0] << 16) | (wc_u24[1] << 8) | wc_u24[2];
 }
 
 
 /* convert opaque to 24 bit integer */
-STATIC INLINE void ato24(const byte* c, word32* u24)
+STATIC INLINE void ato24(const byte* c, word32* wc_u24)
 {
-    *u24 = (c[0] << 16) | (c[1] << 8) | c[2];
+    *wc_u24 = (c[0] << 16) | (c[1] << 8) | c[2];
 }
 
 /* convert opaque to 16 bit integer */
-STATIC INLINE void ato16(const byte* c, word16* u16)
+STATIC INLINE void ato16(const byte* c, word16* wc_u16)
 {
-    *u16 = (word16) ((c[0] << 8) | (c[1]));
+    *wc_u16 = (word16) ((c[0] << 8) | (c[1]));
 }
 
 /* convert opaque to 32 bit integer */
-STATIC INLINE void ato32(const byte* c, word32* u32)
+STATIC INLINE void ato32(const byte* c, word32* wc_u32)
 {
-    *u32 = (c[0] << 24) | (c[1] << 16) | (c[2] << 8) | c[3];
+    *wc_u32 = (c[0] << 24) | (c[1] << 16) | (c[2] << 8) | c[3];
 }