74   void* curl_lib = dlopen(NULL, RTLD_NOW);  in SendRequest()  local
75   if (!CheckCurlLib(curl_lib)) {  in SendRequest()
79     dlclose(curl_lib);  in SendRequest()
80     curl_lib = NULL;  in SendRequest()
82   if (!curl_lib) {  in SendRequest()
83     curl_lib = dlopen("libcurl.so", RTLD_NOW);  in SendRequest()
85   if (!curl_lib) {  in SendRequest()
88     curl_lib = dlopen("libcurl.so.4", RTLD_NOW);  in SendRequest()
90   if (!curl_lib) {  in SendRequest()
93     curl_lib = dlopen("libcurl-gnutls.so.4", RTLD_NOW);  in SendRequest()
95   if (!curl_lib) {  in SendRequest()
96     curl_lib = dlopen("libcurl.so.3", RTLD_NOW);  in SendRequest()
98   if (!curl_lib) {  in SendRequest()
103   *(void**) (&curl_easy_init) = dlsym(curl_lib, "curl_easy_init");  in SendRequest()
109     dlclose(curl_lib);  in SendRequest()
115   *(void**) (&curl_easy_setopt) = dlsym(curl_lib, "curl_easy_setopt");  in SendRequest()
135   *(void**) (&curl_formadd) = dlsym(curl_lib, "curl_formadd");  in SendRequest()
157   *(void**) (&curl_slist_append) = dlsym(curl_lib, "curl_slist_append");  in SendRequest()
171   *(void**) (&curl_easy_perform) = dlsym(curl_lib, "curl_easy_perform");  in SendRequest()
175     *(void**) (&curl_easy_getinfo) = dlsym(curl_lib, "curl_easy_getinfo");  in SendRequest()
179   *(void**) (&curl_easy_strerror) = dlsym(curl_lib, "curl_easy_strerror");  in SendRequest()
190   *(void**) (&curl_easy_cleanup) = dlsym(curl_lib, "curl_easy_cleanup");  in SendRequest()
194     *(void**) (&curl_formfree) = dlsym(curl_lib, "curl_formfree");  in SendRequest()
199     *(void**) (&curl_slist_free_all) = dlsym(curl_lib, "curl_slist_free_all");  in SendRequest()
202   dlclose(curl_lib);  in SendRequest()
207 bool HTTPUpload::CheckCurlLib(void* curl_lib) {  in CheckCurlLib()  argument
208   return curl_lib &&  in CheckCurlLib()
209       dlsym(curl_lib, "curl_easy_init") &&  in CheckCurlLib()
210       dlsym(curl_lib, "curl_easy_setopt");  in CheckCurlLib()