1764 	} val;  member
2178 struct source {  struct
2183 	/* stacked source */  argument
2184 	Source *next;
2186 	const char *str;
2188 	const char *start;
2190 	const char *file;
2192 	union {
2201 	} u;
2203 	int flags;
2205 	int type;
2207 	int line;
2209 	int errline;
2211 	char ugbuf[2];
2359 EXTERN Source *source;		/* yyparse/yylex source */  variable
2378 #define notok2mul(max,val,c)	(((val) != 0) && ((c) != 0) && \  argument
2380 #define notok2add(max,val,c)	((val) > ((max) - (c)))  argument
2381 #define notoktomul(val,cnst)	notok2mul(SIZE_MAX, (val), (cnst))  argument
2382 #define notoktoadd(val,cnst)	notok2add(SIZE_MAX, (val), (cnst))  argument
2383 #define checkoktoadd(val,cnst) do {					\  argument