#ifndef UTILS_H #define UTILS_H #include "types.h" bool get_local_appdata_path(wchar_t* path, size_t len); ByteBuffer* base64_decode(const char* input); void bytes_to_hex(const uint8_t* bytes, size_t len, char* out, size_t out_len); char* escape_json_string(const char* str); bool read_file_content(const wchar_t* path, char** content, size_t* size); bool write_file_content(const wchar_t* path, const char* content, size_t size); #endif // UTILS_H