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cleanups: reduce variable scope

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cppcheck pointed these out.
This commit is contained in:
Daniel Stenberg
2014-10-14 09:44:06 +02:00
parent c2d5f2ef98
commit 628290b5e6
3 changed files with 14 additions and 15 deletions
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7
lib/base64.c
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@@ -49,10 +49,10 @@ static size_t decodeQuantum(unsigned char *dest, const char *src)
{
size_t padding = 0;
const char *s, *p;
unsigned long i, v, x = 0;
unsigned long i, x = 0;
for(i = 0, s = src; i < 4; i++, s++) {
v = 0;
unsigned long v = 0;
if(*s == '=') {
x = (x << 6);
@@ -107,7 +107,6 @@ CURLcode Curl_base64_decode(const char *src,
size_t length = 0;
size_t padding = 0;
size_t i;
size_t result;
size_t numQuantums;
size_t rawlen = 0;
unsigned char *pos;
@@ -151,7 +150,7 @@ CURLcode Curl_base64_decode(const char *src,
/* Decode the quantums */
for(i = 0; i < numQuantums; i++) {
result = decodeQuantum(pos, src);
size_t result = decodeQuantum(pos, src);
if(!result) {
Curl_safefree(newstr);