38 	    data.a_cptr = data.a_line + (cptr - line - offset); \
65 char *cptr;		/* position within current input-line */  variable
304 	save_area.line_used = (size_t)(cptr - line);  in save_line()
316 	cptr = save_area.line_used + line;  in restore_line()
324 	cptr = line + save_area.line_used;  in restore_line()
337 	save_area.line_used = (size_t)(cptr - line);  in get_line()
358 	    cptr = 0;  in get_line()
396     cptr = line;  in get_line()
428     s = cptr + 2;  in skip_comment()
433 	    cptr = s + 2;  in skip_comment()
442 	    s = cptr;  in skip_comment()
461     s = cptr;  in next_inline()
469 		cptr = s;  in next_inline()
471 		s = cptr;  in next_inline()
479 		s = cptr;  in next_inline()
485 	    cptr = s;  in next_inline()
512 	    ++cptr;  in nextc()
579     char *t_cptr = cptr;  in keyword()
581     c = *++cptr;  in keyword()
611 	    c = *++cptr;  in keyword()
622 	++cptr;  in keyword()
650 	syntax_error(lineno, line, cptr);  in copy_ident()
655 	c = *++cptr;  in copy_ident()
665 	    ++cptr;  in copy_ident()
681 	int c = *cptr++;  in copy_string()
693 	    c = *cptr++;  in copy_string()
711     c = *cptr;  in copy_comment()
715 	while ((c = *++cptr) != '\n')  in copy_comment()
718 	    if (c == '*' && cptr[1] == '/')  in copy_comment()
731 	++cptr;  in copy_comment()
734 	    c = *cptr++;  in copy_comment()
736 	    if (c == '*' && *cptr == '/')  in copy_comment()
739 		++cptr;  in copy_comment()
758     while (*cptr && *key)  in check_key()
759 	if (*key++ != *cptr++)  in check_key()
761     if (*key || (!isspace(UCH(*cptr)) && *cptr != L_CURL))  in check_key()
763     cptr--;  in check_key()
780 	c = *++cptr;  in copy_code()
791 	    c = *cptr;  in copy_code()
821 		syntax_error(lineno, line, cptr);  in copy_code()
827     cptr++;			/* skip initial curl */  in copy_code()
828     while (*cptr && isspace(UCH(*cptr)))	/* skip space */  in copy_code()
829 	cptr++;  in copy_code()
847 	c = *cptr++;  in copy_code()
896     if (*cptr == '\n')  in copy_text()
905     c = *cptr++;  in copy_text()
939 	if (*cptr == R_CURL)  in copy_text()
943 	    ++cptr;  in copy_text()
993 	over_unionized(cptr - 6);  in copy_union()
1007     c = *cptr++;  in copy_union()
1174 	++cptr;  in more_curly()
1289 	    if ((curly == 1) && (cptr == line))  in copy_param()
1318 	    --cptr;  in copy_param()
1339 	cptr++;  in copy_param()
1415     syntax_error(lineno, line, cptr);  in copy_param()
1442     quote = *cptr++;  in get_literal()
1446 	c = *cptr++;  in get_literal()
1453 	    char *c_cptr = cptr - 1;  in get_literal()
1455 	    c = *cptr++;  in get_literal()
1473 		c = *cptr;  in get_literal()
1477 		    c = *++cptr;  in get_literal()
1481 			++cptr;  in get_literal()
1490 		c = *cptr++;  in get_literal()
1496 		    c = *cptr;  in get_literal()
1500 		    ++cptr;  in get_literal()
1635     for (c = *cptr; IS_IDENT(c); c = *++cptr)  in get_name()
1650     char *base = cptr;  in get_number()
1653     for (c = *cptr; isdigit(UCH(c)); c = *++cptr)  in get_number()
1704     char *t_cptr = t_line + (cptr - line);  in get_tag()
1706     ++cptr;  in get_tag()
1717 	c = *++cptr;  in get_tag()
1727     ++cptr;  in get_tag()
1738     char *b = cptr;  in scan_id()
1740     while (IS_NAME2(UCH(*cptr)))  in scan_id()
1741 	cptr++;  in scan_id()
1742     return cache_tag(b, (size_t)(cptr - b));  in scan_id()
1830     c = *++cptr;  in declare_expect()
1851 	    syntax_error(lineno, line, cptr);  in declare_expect()
1855 	    c = *++cptr;  in declare_expect()
1871     cptr++;			/* skip open paren */  in declare_argtypes()
1878 	    syntax_error(lineno, line, cptr);  in declare_argtypes()
1886     cptr++;			/* skip close paren */  in declare_argtypes()
1910 	    ++cptr;  in scan_blanks()
1914 	    ++cptr;  in scan_blanks()
1929     for (c = *cptr; IS_IDENT(c); c = *++cptr)  in scan_ident()
1973 	++cptr;  in hack_defines()
2033 	syntax_error(lineno, line, cptr);  in declare_start()
2057 	    syntax_error(lineno, line, cptr);  in read_declarations()
2223     while ((c = *cptr++) != R_PAREN || depth || quote)  in copy_args()
2249 		if (*cptr != '\n')  in copy_args()
2250 		    mputc(s, *cptr++);  in copy_args()
2642 	s_cptr = cptr;  in advance_to_start()
2667 	syntax_error(lineno, line, cptr);  in advance_to_start()
2684 	++cptr;  in advance_to_start()
2691 	syntax_error(lineno, line, cptr);  in advance_to_start()
2696     ++cptr;  in advance_to_start()
2819     c = *cptr;  in add_symbol()
2830 	++cptr;  in add_symbol()
2843 	++cptr;  in add_symbol()
2923     trialaction = (*cptr == L_BRAC);  in copy_action()
2935     if (*cptr == '=')  in copy_action()
2936 	++cptr;  in copy_action()
2939     if (*after_blanks(cptr) == L_CURL)  in copy_action()
2942 	cptr = after_blanks(cptr);  in copy_action()
2970     c = *cptr;  in copy_action()
2973 	if (cptr[1] == '<')  in copy_action()
2977 	    char *d_cptr = d_line + (cptr - line);  in copy_action()
2979 	    ++cptr;  in copy_action()
2981 	    c = *cptr;  in copy_action()
2985 		++cptr;  in copy_action()
3006 	    else if (c == '-' && isdigit(UCH(cptr[1])))  in copy_action()
3008 		++cptr;  in copy_action()
3032 	else if (cptr[1] == '$')  in copy_action()
3043 	    cptr += 2;  in copy_action()
3049 	else if (isdigit(UCH(cptr[1])))  in copy_action()
3051 	    ++cptr;  in copy_action()
3076 	else if (cptr[1] == '-')  in copy_action()
3078 	    cptr += 2;  in copy_action()
3086 	else if (isalpha(UCH(cptr[1])) || cptr[1] == '_')  in copy_action()
3089 	    ++cptr;  in copy_action()
3095 		unknown_arg_warning(lineno, "$", arg, line, cptr);  in copy_action()
3114 	if (cptr[1] == '$')  in copy_action()
3117 	    cptr += 2;  in copy_action()
3120 	else if (isdigit(UCH(cptr[1])))  in copy_action()
3122 	    ++cptr;  in copy_action()
3135 	else if (cptr[1] == '-')  in copy_action()
3137 	    cptr += 2;  in copy_action()
3149 	    c = *++cptr;  in copy_action()
3154     ++cptr;  in copy_action()
3282     cptr = after_blanks(cptr);  in get_code()
3283     if (*cptr == L_CURL)  in get_code()
3287 	syntax_error(lineno, line, cptr);  in get_code()
3293     c = *cptr;  in get_code()
3296 	if (cptr[1] == '<')  in get_code()
3300 	    char *d_cptr = d_line + (cptr - line);  in get_code()
3302 	    ++cptr;  in get_code()
3304 	    c = *cptr;  in get_code()
3308 		++cptr;  in get_code()
3315 	else if (cptr[1] == '$')  in get_code()
3319 	    cptr += 2;  in get_code()
3323     if (c == '@' && cptr[1] == '$')  in get_code()
3331 	cptr += 2;  in get_code()
3339 	    c = *++cptr;  in get_code()
3344     ++cptr;  in get_code()
3412 	    if (cptr[1] == '>')  in copy_destructor()
3414 		cptr += 2;  in copy_destructor()
3428 	    else if (cptr[1] == '*' && cptr[2] == '>')  in copy_destructor()
3430 		cptr += 3;  in copy_destructor()
3571     c = cptr[1];  in mark_symbol()
3574 	cptr += 2;  in mark_symbol()
3579 	cptr += 2;  in mark_symbol()
3581 	     ((c = cptr[2]) == 'r' || c == 'R') &&  in mark_symbol()
3582 	     ((c = cptr[3]) == 'e' || c == 'E') &&  in mark_symbol()
3583 	     ((c = cptr[4]) == 'c' || c == 'C') &&  in mark_symbol()
3584 	     ((c = cptr[5], !IS_IDENT(c))))  in mark_symbol()
3585 	cptr += 5;  in mark_symbol()
3587 	     ((c = cptr[2]) == 'm' || c == 'M') &&  in mark_symbol()
3588 	     ((c = cptr[3]) == 'p' || c == 'P') &&  in mark_symbol()
3589 	     ((c = cptr[4]) == 't' || c == 'T') &&  in mark_symbol()
3590 	     ((c = cptr[5]) == 'y' || c == 'Y') &&  in mark_symbol()
3591 	     ((c = cptr[6], !IS_IDENT(c))))  in mark_symbol()
3593 	cptr += 6;  in mark_symbol()
3597 	syntax_error(lineno, line, cptr);  in mark_symbol()
3606 	syntax_error(lineno, line, cptr);  in mark_symbol()
3651 	    ++cptr;  in read_grammar()
3659 	    syntax_error(lineno, line, cptr);  in read_grammar()