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#ifdef __EMSCRIPTEN__
#include <stdlib.h>
#include <string.h>
#include <emscripten/fetch.h>
#else
#include <curl/curl.h>
#endif
#ifdef __EMSCRIPTEN__
static void cleanup(struct emscripten_fetch_t *fetch)
{
free(fetch->userData);
emscripten_fetch_close(fetch);
}
#endif
void sign_up(const char *brand, const char *certificate)
{
#ifdef __EMSCRIPTEN__
emscripten_fetch_attr_t attr;
emscripten_fetch_attr_init(&attr);
attr.attributes = EMSCRIPTEN_FETCH_LOAD_TO_MEMORY;
strcpy(attr.requestMethod, "POST");
char *data = malloc(strlen(brand) + 1);
strcpy(data, brand);
attr.requestData = data;
attr.requestDataSize = strlen(data) + 1;
attr.userData = data;
attr.onsuccess = cleanup;
attr.onerror = cleanup;
emscripten_fetch(&attr, "register");
(void)certificate;
#else
curl_global_init(CURL_GLOBAL_SSL);
CURL *curl = curl_easy_init();
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
if (certificate)
curl_easy_setopt(curl, CURLOPT_CAINFO, certificate);
#ifdef DEBUG
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
#endif
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, brand);
curl_easy_setopt(curl, CURLOPT_URL, SAMPLEURL"/register");
curl_easy_perform(curl);
curl_easy_cleanup(curl);
curl_global_cleanup();
#endif
}
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