178 static char * increment_pointer(char *p)  in increment_pointer()  argument
180 	if (*p == '\0')  in increment_pointer()
181 		return p;  in increment_pointer()
182 	return p+1;  in increment_pointer()
190 	char *p;  in tstr()  local
197 	p = *pp;  in tstr()
198 	switch (*p)  in tstr()
201 		++p;  in tstr()
202 		switch (*p)  in tstr()
212 				ch = 8*ch + (*p - '0');  in tstr()
213 			while (*++p >= '0' && *p <= '7' && ++i < 3);  in tstr()
214 			*pp = p;  in tstr()
219 			*pp = p+1;  in tstr()
222 			*pp = p+1;  in tstr()
225 			*pp = p+1;  in tstr()
228 			*pp = p+1;  in tstr()
231 			*pp = p+1;  in tstr()
236 				switch (*++p)  in tstr()
256 					parse_error("invalid escape sequence \"\\k%s\"", char_string(buf, *p, 0));  in tstr()
257 					*pp = increment_pointer(p);  in tstr()
260 				*pp = p+1;  in tstr()
276 			*pp = increment_pointer(p);  in tstr()
277 			char_string(buf, *p, 1);  in tstr()
286 		*pp = increment_pointer(p+1);  in tstr()
287 		char_string(buf, CONTROL(p[1]), 1);  in tstr()
292 	*pp = increment_pointer(p);  in tstr()
293 	char_string(buf, *p, 1);  in tstr()
474 static void parse_cmdline(char *p, struct lesskey_tables *tables)  in parse_cmdline()  argument
486 		s = tstr(&p, 1);  in parse_cmdline()
488 	} while (*p != '\0' && !issp(*p));  in parse_cmdline()
499 	p = skipsp(p);  in parse_cmdline()
500 	if (*p == '\0')  in parse_cmdline()
505 	actname = p;  in parse_cmdline()
506 	p = skipnsp(p);  in parse_cmdline()
507 	c = *p;  in parse_cmdline()
508 	*p = '\0';  in parse_cmdline()
518 	*p = c;  in parse_cmdline()
519 	p = skipsp(p);  in parse_cmdline()
520 	if (*p == '\0')  in parse_cmdline()
530 		while (*p != '\0')  in parse_cmdline()
531 			add_cmd_str(tstr(&p, 0), tables);  in parse_cmdline()
543 	char *p = line;  in parse_varline()  local
555 		p = eq+1;  in parse_varline()
560 			s = tstr(&p, 0);  in parse_varline()
562 		} while (*p != '\0' && !issp(*p) && *p != '=');  in parse_varline()
567 		p = skipsp(p);  in parse_varline()
568 		if (*p++ != '=')  in parse_varline()
575 	p = skipsp(p);  in parse_varline()
576 	while (*p != '\0')  in parse_varline()
578 		s = tstr(&p, 0);  in parse_varline()
589 	char *p;  in parse_line()  local
594 	p = control_line(line, tables);  in parse_line()
595 	if (p == NULL)  in parse_line()
602 	p = clean_line(p);  in parse_line()
603 	if (*p == '\0')  in parse_line()
607 		parse_varline(p, tables);  in parse_line()
609 		parse_cmdline(p, tables);  in parse_line()