1928 EXTERN char *path;		/* copy of either PATH or def_path */  variable
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
2847 #define binopen2(path,flags)		__extension__({			\  argument
2853 #define binopen3(path,flags,mode)	__extension__({			\  argument
2860 #define binopen2(path,flags)		open((path), (flags) | O_BINARY)  argument
2861 #define binopen3(path,flags,mode)	open((path), (flags) | O_BINARY, (mode))  argument