diff --git a/libretro-common/encodings/encoding_utf.c b/libretro-common/encodings/encoding_utf.c index 190264a1f2..2760824d25 100644 --- a/libretro-common/encodings/encoding_utf.c +++ b/libretro-common/encodings/encoding_utf.c @@ -284,9 +284,7 @@ bool utf16_to_char_string(const uint16_t *in, char *s, size_t len) static char *mb_to_mb_string_alloc(const char *str, enum CodePage cp_in, enum CodePage cp_out) { - char *path_buf = NULL; wchar_t *path_buf_wide = NULL; - int path_buf_len = 0; int path_buf_wide_len = MultiByteToWideChar(cp_in, 0, str, -1, NULL, 0); /* Windows 95 will return 0 from these functions with @@ -299,54 +297,51 @@ static char *mb_to_mb_string_alloc(const char *str, * MultiByteToWideChar also supports CP_UTF7 and CP_UTF8. */ - if (path_buf_wide_len) - { - path_buf_wide = (wchar_t*) - calloc(path_buf_wide_len + sizeof(wchar_t), sizeof(wchar_t)); - - if (path_buf_wide) - { - MultiByteToWideChar(cp_in, 0, - str, -1, path_buf_wide, path_buf_wide_len); - - if (*path_buf_wide) - { - path_buf_len = WideCharToMultiByte(cp_out, 0, - path_buf_wide, -1, NULL, 0, NULL, NULL); - - if (path_buf_len) - { - path_buf = (char*) - calloc(path_buf_len + sizeof(char), sizeof(char)); - - if (path_buf) - { - WideCharToMultiByte(cp_out, 0, - path_buf_wide, -1, path_buf, - path_buf_len, NULL, NULL); - - free(path_buf_wide); - - if (*path_buf) - return path_buf; - - free(path_buf); - return NULL; - } - } - else - { - free(path_buf_wide); - return strdup(str); - } - } - } - } - else + if (!path_buf_wide_len) return strdup(str); + path_buf_wide = (wchar_t*) + calloc(path_buf_wide_len + sizeof(wchar_t), sizeof(wchar_t)); + if (path_buf_wide) + { + MultiByteToWideChar(cp_in, 0, + str, -1, path_buf_wide, path_buf_wide_len); + + if (*path_buf_wide) + { + int path_buf_len = WideCharToMultiByte(cp_out, 0, + path_buf_wide, -1, NULL, 0, NULL, NULL); + + if (path_buf_len) + { + char *path_buf = (char*) + calloc(path_buf_len + sizeof(char), sizeof(char)); + + if (path_buf) + { + WideCharToMultiByte(cp_out, 0, + path_buf_wide, -1, path_buf, + path_buf_len, NULL, NULL); + + free(path_buf_wide); + + if (*path_buf) + return path_buf; + + free(path_buf); + return NULL; + } + } + else + { + free(path_buf_wide); + return strdup(str); + } + } + free(path_buf_wide); + } return NULL; }