21 		"link   Zero or more links to check against, the order of\n\t"  in usage()
23 		"   1) An exact match for the real path (if no links), or\n\t\t"  in usage()
24 		"   2) An exact match for any of the links (aliases), or\n\t\t"  in usage()
58 	char **links = NULL;  in main()  local
91 	/* Count links */  in main()
96 		links = calloc(num_links + 1, sizeof(char *));  in main()
98 		if (!links) {  in main()
104 			links[num_links] = strdup(argv[i]);  in main()
105 			if (!links[num_links]) {  in main()
126 					    (const char **)links, mode);  in main()
129 					    (const char **)links, mode);  in main()
154 	if (links) {  in main()
155 		for (i = 0; links[i]; i++)  in main()
156 			free(links[i]);  in main()
157 		free(links);  in main()