#include "curl_setup.h"
#include <curl/curl.h>
#if defined(USE_WIN32_IDN) || ((defined(USE_WINDOWS_SSPI) || \
defined(USE_WIN32_LDAP)) && defined(UNICODE))
#include "curl_multibyte.h"
#include "curl_memory.h"
#include "memdebug.h"
wchar_t *Curl_convert_UTF8_to_wchar(const char *str_utf8)
{
wchar_t *str_w = NULL;
if(str_utf8) {
int str_w_len = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS,
str_utf8, -1, NULL, 0);
if(str_w_len > 0) {
str_w = malloc(str_w_len * sizeof(wchar_t));
if(str_w) {
if(MultiByteToWideChar(CP_UTF8, 0, str_utf8, -1, str_w,
str_w_len) == 0) {
free(str_w);
return NULL;
}
}
}
}
return str_w;
}
char *Curl_convert_wchar_to_UTF8(const wchar_t *str_w)
{
char *str_utf8 = NULL;
if(str_w) {
int str_utf8_len = WideCharToMultiByte(CP_UTF8, 0, str_w, -1, NULL,
0, NULL, NULL);
if(str_utf8_len > 0) {
str_utf8 = malloc(str_utf8_len * sizeof(wchar_t));
if(str_utf8) {
if(WideCharToMultiByte(CP_UTF8, 0, str_w, -1, str_utf8, str_utf8_len,
NULL, FALSE) == 0) {
free(str_utf8);
return NULL;
}
}
}
}
return str_utf8;
}
#endif