190 install(char *pkgname)  in install()  argument
199 	s = strstr(pkgname, "://");  in install()
203 	i = s - pkgname;  in install()
204 	if (i == 4 && !strncasecmp(pkgname, "tftp", i)) {  in install()
208 	} else if (i == 4 && !strncasecmp(pkgname, "file", i)) {  in install()
229 		pkgname = strchr(s, '/');  in install()
230 		if (pkgname == NULL)  in install()
233 		*pkgname = '\0';  in install()
240 		*pkgname = '/';  in install()
242 		pkgname = s;  in install()
244 	if (strlen(devname) + strlen(pkgname) + 2 > sizeof(buf)) {  in install()
248 	sprintf(buf, "%s:%s", devname, pkgname);  in install()