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minor edit to re-use a variable and to hopefully avoid a (moot) warning

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about code that won't be reached
This commit is contained in:
Daniel Stenberg 2004-10-05 11:03:59 +00:00
parent 3d9fb701e2
commit 1a61bcecfc
1 changed files with 19 additions and 21 deletions
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18
lib/url.c
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@ -374,7 +374,7 @@ CURLcode Curl_open(struct SessionHandle **curl)
CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...) CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...)
{ {
va_list param; va_list param;
char *cookiefile; char *argptr;
va_start(param, option); va_start(param, option);
@ -728,12 +728,12 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...)
/* /*
* Set cookie file to read and parse. Can be used multiple times. * Set cookie file to read and parse. Can be used multiple times.
*/ */
cookiefile = (char *)va_arg(param, void *); argptr = (char *)va_arg(param, void *);
if(cookiefile) { if(argptr) {
struct curl_slist *cl; struct curl_slist *cl;
/* append the cookie file name to the list of file names, and deal with /* append the cookie file name to the list of file names, and deal with
them later */ them later */
cl = curl_slist_append(data->change.cookielist, cookiefile); cl = curl_slist_append(data->change.cookielist, argptr);
if(!cl) if(!cl)
return CURLE_OUT_OF_MEMORY; return CURLE_OUT_OF_MEMORY;
@ -1132,11 +1132,10 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...)
/* /*
* String that holds the SSL crypto engine. * String that holds the SSL crypto engine.
*/ */
{ argptr = va_arg(param, char *);
const char *cpTemp = va_arg(param, char *); if (argptr && argptr[0]) {
if (cpTemp && cpTemp[0]) {
#if defined(USE_SSLEAY) && defined(HAVE_OPENSSL_ENGINE_H) #if defined(USE_SSLEAY) && defined(HAVE_OPENSSL_ENGINE_H)
ENGINE *e = ENGINE_by_id(cpTemp); ENGINE *e = ENGINE_by_id(argptr);
if (e) { if (e) {
if (data->engine) { if (data->engine) {
ENGINE_free(data->engine); ENGINE_free(data->engine);
@ -1144,7 +1143,7 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...)
data->engine = e; data->engine = e;
} }
else { else {
failf(data, "SSL Engine '%s' not found", cpTemp); failf(data, "SSL Engine '%s' not found", argptr);
return CURLE_SSL_ENGINE_NOTFOUND; return CURLE_SSL_ENGINE_NOTFOUND;
} }
#else #else
@ -1152,7 +1151,6 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...)
return CURLE_SSL_ENGINE_NOTFOUND; return CURLE_SSL_ENGINE_NOTFOUND;
#endif #endif
} }
}
break; break;
case CURLOPT_SSLENGINE_DEFAULT: case CURLOPT_SSLENGINE_DEFAULT: