77 #  define re_match(bufp, string, size, pos, regs) \  argument
79 #  define re_search(bufp, string, size, startpos, range, regs) \  argument
214 #  define ISASCII(c) 1  argument
216 #  define ISASCII(c) isascii(c)  argument
220 #  define ISBLANK(c) (ISASCII (c) && isblank (c))  argument
222 #  define ISBLANK(c) ((c) == ' ' || (c) == '\t')  argument
225 #  define ISGRAPH(c) (ISASCII (c) && isgraph (c))  argument
227 #  define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))  argument
231 # define ISPRINT(c) (ISASCII (c) && isprint (c))  argument
232 # define ISDIGIT(c) (ISASCII (c) && isdigit (c))  argument
233 # define ISALNUM(c) (ISASCII (c) && isalnum (c))  argument
234 # define ISALPHA(c) (ISASCII (c) && isalpha (c))  argument
235 # define ISCNTRL(c) (ISASCII (c) && iscntrl (c))  argument
236 # define ISLOWER(c) (ISASCII (c) && islower (c))  argument
237 # define ISPUNCT(c) (ISASCII (c) && ispunct (c))  argument
238 # define ISSPACE(c) (ISASCII (c) && isspace (c))  argument
239 # define ISUPPER(c) (ISASCII (c) && isupper (c))  argument
240 # define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))  argument
243 #  define TOLOWER(c) _tolower(c)  argument
245 #  define TOLOWER(c) tolower(c)  argument
258 #  define SIGN_EXTEND_CHAR(c) ((signed char) (c))  argument
261 #  define SIGN_EXTEND_CHAR(c) ((((unsigned char) (c)) ^ 128) - 128)  argument
281    register int c;  in init_syntax_once()  local
299 #  define SYNTAX(c) re_syntax_table[(unsigned char) (c)]  argument
356 #  define REGEX_ALLOCATE_STACK(size)				\  argument
403 # define MAX(a, b) ((a) > (b) ? (a) : (b))  argument
404 # define MIN(a, b) ((a) < (b) ? (a) : (b))  argument
617 # define PUT_CHAR(c) putchar (c)  argument
628 #  define PUT_CHAR(c) printf ("%C", c);  argument
1208 printchar (int c)  in printchar()
1451   unsigned long int size;  member
1478   unsigned size;  member
1885 #   define PATFETCH(c)							\  argument
1891 #   define PATFETCH(c)							\  argument
1901 # define PATFETCH_RAW(c)						\  argument
1948 # define BUF_PUSH(c)							\  argument
2132   unsigned size;  member
2149 #  define SET_LIST_BIT(c)                               \  argument
2291   register UCHAR_T c, c1;  in PREFIX()  local
2296   size_t size;  in PREFIX()  local
4527 truncate_wchar (CHAR_T c)  in truncate_wchar()
5182 	      register CHAR_T c = (size1 == 0 || startpos >= size1  local
6171 	    register UCHAR_T c;  in wcs_re_match_2_internal()  local
7028 		register UCHAR_T c  in wcs_re_match_2_internal()  local