150 static void init_tables(struct lesskey_tables *tables)  in init_tables()  argument
152 	tables->currtable = &tables->cmdtable;  in init_tables()
154 	tables->cmdtable.names = cmdnames;  in init_tables()
155 	tables->cmdtable.is_var = 0;  in init_tables()
156 	xbuf_init(&tables->cmdtable.buf);  in init_tables()
158 	tables->edittable.names = editnames;  in init_tables()
159 	tables->edittable.is_var = 0;  in init_tables()
160 	xbuf_init(&tables->edittable.buf);  in init_tables()
162 	tables->vartable.names = NULL;  in init_tables()
163 	tables->vartable.is_var = 1;  in init_tables()
164 	xbuf_init(&tables->vartable.buf);  in init_tables()
350 static void add_cmd_char(unsigned char c, struct lesskey_tables *tables)  in add_cmd_char()  argument
352 	xbuf_add_byte(&tables->currtable->buf, c);  in add_cmd_char()
355 static void erase_cmd_char(struct lesskey_tables *tables)  in erase_cmd_char()  argument
357 	xbuf_pop(&tables->currtable->buf);  in erase_cmd_char()
363 static void add_cmd_str(constant char *s, struct lesskey_tables *tables)  in add_cmd_str()  argument
366 		add_cmd_char((unsigned char) *s, tables);  in add_cmd_str()
428 static char * control_line(char *s, struct lesskey_tables *tables)  in control_line()  argument
434 		tables->currtable = &tables->edittable;  in control_line()
439 		tables->currtable = &tables->cmdtable;  in control_line()
444 		tables->currtable = &tables->vartable;  in control_line()
449 		add_cmd_char('\0', tables);  in control_line()
450 		add_cmd_char(A_END_LIST, tables);  in control_line()
463 static int findaction(char *actname, struct lesskey_tables *tables)  in findaction()  argument
467 	for (i = 0;  tables->currtable->names[i].cn_name != NULL;  i++)  in findaction()
468 		if (strcmp(tables->currtable->names[i].cn_name, actname) == 0)  in findaction()
469 			return (tables->currtable->names[i].cn_action);  in findaction()
481 static void parse_cmdline(char *p, struct lesskey_tables *tables)  in parse_cmdline()  argument
494 		add_cmd_str(s, tables);  in parse_cmdline()
499 	add_cmd_char('\0', tables);  in parse_cmdline()
520 	action = findaction(actname, tables);  in parse_cmdline()
529 		add_cmd_char((unsigned char) action, tables);  in parse_cmdline()
536 		add_cmd_char((unsigned char) (action | A_EXTRA), tables);  in parse_cmdline()
538 			add_cmd_str(tstr(&p, 0), tables);  in parse_cmdline()
539 		add_cmd_char('\0', tables);  in parse_cmdline()
547 static void parse_varline(char *line, struct lesskey_tables *tables)  in parse_varline()  argument
561 		erase_cmd_char(tables); /* backspace over the final null */  in parse_varline()
568 			add_cmd_str(s, tables);  in parse_varline()
573 		add_cmd_char('\0', tables);  in parse_varline()
580 		add_cmd_char(EV_OK|A_EXTRA, tables);  in parse_varline()
586 		add_cmd_str(s, tables);  in parse_varline()
588 	add_cmd_char('\0', tables);  in parse_varline()
594 static void parse_line(char *line, struct lesskey_tables *tables)  in parse_line()  argument
601 	p = control_line(line, tables);  in parse_line()
613 	if (tables->currtable->is_var)  in parse_line()
614 		parse_varline(p, tables);  in parse_line()
616 		parse_cmdline(p, tables);  in parse_line()
622 int parse_lesskey(constant char *infile, struct lesskey_tables *tables)  in parse_lesskey()  argument
631 	init_tables(tables);  in parse_lesskey()
656 			parse_line(line, tables);  in parse_lesskey()
669 int parse_lesskey_content(constant char *content, struct lesskey_tables *tables)  in parse_lesskey_content()  argument
674 	init_tables(tables);  in parse_lesskey_content()
694 		parse_line(line, tables);  in parse_lesskey_content()