From 30c9799f72f3275f806a296e1100ad04c942706c Mon Sep 17 00:00:00 2001 From: Yang Tse Date: Mon, 23 May 2011 16:55:09 +0200 Subject: compiler warning: fix Fix compiler warning: expression has no effect --- lib/escape.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'lib/escape.c') diff --git a/lib/escape.c b/lib/escape.c index 50d310a1a..5500a92bf 100644 --- a/lib/escape.c +++ b/lib/escape.c @@ -89,6 +89,7 @@ char *curl_easy_escape(CURL *handle, const char *string, int inlength) size_t newlen = alloc; int strindex=0; size_t length; + CURLcode res; ns = malloc(alloc); if(!ns) @@ -116,7 +117,8 @@ char *curl_easy_escape(CURL *handle, const char *string, int inlength) } } - if(Curl_convert_to_network(handle, &in, 1)) { + res = Curl_convert_to_network(handle, &in, 1); + if(res) { /* Curl_convert_to_network calls failf if unsuccessful */ free(ns); return NULL; @@ -146,6 +148,7 @@ char *curl_easy_unescape(CURL *handle, const char *string, int length, unsigned char in; int strindex=0; unsigned long hex; + CURLcode res; if(!ns) return NULL; @@ -164,7 +167,8 @@ char *curl_easy_unescape(CURL *handle, const char *string, int length, in = curlx_ultouc(hex); /* this long is never bigger than 255 anyway */ - if(Curl_convert_from_network(handle, &in, 1)) { + res = Curl_convert_from_network(handle, &in, 1); + if(res) { /* Curl_convert_from_network calls failf if unsuccessful */ free(ns); return NULL; -- cgit v1.2.3