8 void add_cmdname(struct cmdnames *cmds, const char *name, size_t len)  in add_cmdname()  argument
16 	ALLOC_GROW(cmds->names, cmds->cnt + 1, cmds->alloc);  in add_cmdname()
17 	cmds->names[cmds->cnt++] = ent;  in add_cmdname()
20 static void clean_cmdnames(struct cmdnames *cmds)  in clean_cmdnames()  argument
24 	for (i = 0; i < cmds->cnt; ++i)  in clean_cmdnames()
25 		zfree(&cmds->names[i]);  in clean_cmdnames()
26 	zfree(&cmds->names);  in clean_cmdnames()
27 	cmds->cnt = 0;  in clean_cmdnames()
28 	cmds->alloc = 0;  in clean_cmdnames()
38 static void uniq(struct cmdnames *cmds)  in uniq()  argument
42 	if (!cmds->cnt)  in uniq()
45 	for (i = j = 1; i < cmds->cnt; i++)  in uniq()
46 		if (strcmp(cmds->names[i]->name, cmds->names[i-1]->name))  in uniq()
47 			cmds->names[j++] = cmds->names[i];  in uniq()
49 	cmds->cnt = j;  in uniq()
52 void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes)  in exclude_cmds()  argument
58 	while (ci < cmds->cnt && ei < excludes->cnt) {  in exclude_cmds()
59 		cmp = strcmp(cmds->names[ci]->name, excludes->names[ei]->name);  in exclude_cmds()
61 			cmds->names[cj++] = cmds->names[ci++];  in exclude_cmds()
68 	while (ci < cmds->cnt)  in exclude_cmds()
69 		cmds->names[cj++] = cmds->names[ci++];  in exclude_cmds()
71 	cmds->cnt = cj;  in exclude_cmds()
74 static void pretty_print_string_list(struct cmdnames *cmds, int longest)  in pretty_print_string_list()  argument
87 	rows = (cmds->cnt + cols - 1) / cols;  in pretty_print_string_list()
96 			if (n >= cmds->cnt)  in pretty_print_string_list()
98 			if (j == cols-1 || n + rows >= cmds->cnt)  in pretty_print_string_list()
100 			printf("%-*s", size, cmds->names[n]->name);  in pretty_print_string_list()
117 static void list_commands_in_dir(struct cmdnames *cmds,  in list_commands_in_dir()  argument
151 		add_cmdname(cmds, de->d_name + prefix_len, entlen);  in list_commands_in_dir()
258 static void add_cmd_list(struct cmdnames *cmds, struct cmdnames *old)  in add_cmd_list()  argument
262 	ALLOC_GROW(cmds->names, cmds->cnt + old->cnt, cmds->alloc);  in add_cmd_list()
265 		cmds->names[cmds->cnt++] = old->names[i];  in add_cmd_list()