Function format_error

3rdparty/ccc/src/ccc/util.cpp:10–27

static CustomErrorCallback custom_error_callback = nullptr;

Error format_error(const char* source_file, int source_line, const char* format, ...)
{
	va_list args;
	va_start(args, format);
	
	char message[4096];
	if(vsnprintf(message, sizeof(message), format, args) < 0) {
		strncpy(message, "Failed to generate error message.", sizeof(message));
	}
	
	Error error;
	error.message = message;
	error.source_file = source_file;
	error.source_line = source_line;
	
	va_end(args);
	return error;
}

void report_error(const Error& error)
{