Function lodepng_save_file

dependency/densecrf/examples/lodepng.cpp:400–408

write given buffer to the file, overwriting the file, it doesn't append to it.*/

/*write given buffer to the file, overwriting the file, it doesn't append to it.*/
unsigned lodepng_save_file(const unsigned char* buffer, size_t buffersize, const char* filename)
{
    FILE* file;
    file = fopen(filename, "wb" );
    if(!file) return 79;
    fwrite((char*)buffer , 1 , buffersize, file);
    fclose(file);
    return 0;
}

#endif /*LODEPNG_COMPILE_DISK*/