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authorSteve Holme <steve_holme@hotmail.com>2014-12-19 20:29:56 +0000
committerSteve Holme <steve_holme@hotmail.com>2014-12-20 12:38:31 +0000
commitf2a5283cbcd564518d4189630ab26ce739bf67b1 (patch)
tree1c7549534ccdbb8b6da59972def30d6a2fe86581 /lib
parent3e1625c78710a911b4c3980824080f65b895f2c8 (diff)
non-ascii: Reduce variable scope
As 'result' isn't used out side the conversion callback code and previously caused variable shadowing in the libiconv based code.
Diffstat (limited to 'lib')
-rw-r--r--lib/non-ascii.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/lib/non-ascii.c b/lib/non-ascii.c
index bfe065054..ef6a82cea 100644
--- a/lib/non-ascii.c
+++ b/lib/non-ascii.c
@@ -82,16 +82,15 @@ CURLcode Curl_convert_clone(struct SessionHandle *data,
CURLcode Curl_convert_to_network(struct SessionHandle *data,
char *buffer, size_t length)
{
- CURLcode result;
-
if(data->set.convtonetwork) {
/* use translation callback */
- result = data->set.convtonetwork(buffer, length);
+ CURLcode result = data->set.convtonetwork(buffer, length);
if(result) {
failf(data,
"CURLOPT_CONV_TO_NETWORK_FUNCTION callback returned %d: %s",
(int)result, curl_easy_strerror(result));
}
+
return result;
}
else {
@@ -143,16 +142,15 @@ CURLcode Curl_convert_to_network(struct SessionHandle *data,
CURLcode Curl_convert_from_network(struct SessionHandle *data,
char *buffer, size_t length)
{
- CURLcode result;
-
if(data->set.convfromnetwork) {
/* use translation callback */
- result = data->set.convfromnetwork(buffer, length);
+ CURLcode result = data->set.convfromnetwork(buffer, length);
if(result) {
failf(data,
"CURLOPT_CONV_FROM_NETWORK_FUNCTION callback returned %d: %s",
(int)result, curl_easy_strerror(result));
}
+
return result;
}
else {
@@ -204,16 +202,15 @@ CURLcode Curl_convert_from_network(struct SessionHandle *data,
CURLcode Curl_convert_from_utf8(struct SessionHandle *data,
char *buffer, size_t length)
{
- CURLcode result;
-
if(data->set.convfromutf8) {
/* use translation callback */
- result = data->set.convfromutf8(buffer, length);
+ CURLcode result = data->set.convfromutf8(buffer, length);
if(result) {
failf(data,
"CURLOPT_CONV_FROM_UTF8_FUNCTION callback returned %d: %s",
(int)result, curl_easy_strerror(result));
}
+
return result;
}
else {