Function next

3rdparty/bx/src/dtoa.cpp:703–709

#define PARSER_MINF   4  // number is lower than -HUGE_VAL

	inline char next(const char*& _s, const char* _term)
	{
		return _s != _term
			? *_s++
			: '\0'
			;
	}

	static int parser(const char* _s, const char* _term, PrepNumber* _pn)
	{