71 __pw_scan(char *bp, struct passwd *pw, int flags)  in __pw_scan()  argument
81 	pw->pw_fields = 0;  in __pw_scan()
82 	if (!(pw->pw_name = strsep(&bp, ":")))		/* login */  in __pw_scan()
84 	root = !strcmp(pw->pw_name, "root");  in __pw_scan()
85 	if (pw->pw_name[0] && (pw->pw_name[0] != '+' || pw->pw_name[1] == '\0'))  in __pw_scan()
86 		pw->pw_fields |= _PWF_NAME;  in __pw_scan()
88 	if (!(pw->pw_passwd = strsep(&bp, ":")))	/* passwd */  in __pw_scan()
90 	if (pw->pw_passwd[0])  in __pw_scan()
91 		pw->pw_fields |= _PWF_PASSWD;  in __pw_scan()
96 		pw->pw_fields |= _PWF_UID;  in __pw_scan()
98 		if (pw->pw_name[0] != '+' && pw->pw_name[0] != '-') {  in __pw_scan()
100 				warnx("no uid for user %s", pw->pw_name);  in __pw_scan()
126 	pw->pw_uid = id;  in __pw_scan()
131 		pw->pw_fields |= _PWF_GID;  in __pw_scan()
133 		if (pw->pw_name[0] != '+' && pw->pw_name[0] != '-') {  in __pw_scan()
135 				warnx("no gid for user %s", pw->pw_name);  in __pw_scan()
156 	pw->pw_gid = id;  in __pw_scan()
159 		if (!(pw->pw_class = strsep(&bp, ":")))	/* class */  in __pw_scan()
161 		if (pw->pw_class[0])  in __pw_scan()
162 			pw->pw_fields |= _PWF_CLASS;  in __pw_scan()
167 			pw->pw_fields |= _PWF_CHANGE;  in __pw_scan()
168 		pw->pw_change = atol(p);  in __pw_scan()
173 			pw->pw_fields |= _PWF_EXPIRE;  in __pw_scan()
174 		pw->pw_expire = atol(p);  in __pw_scan()
176 	if (!(pw->pw_gecos = strsep(&bp, ":")))		/* gecos */  in __pw_scan()
178 	if (pw->pw_gecos[0])  in __pw_scan()
179 		pw->pw_fields |= _PWF_GECOS;  in __pw_scan()
181 	if (!(pw->pw_dir = strsep(&bp, ":")))		/* directory */  in __pw_scan()
183 	if (pw->pw_dir[0])  in __pw_scan()
184 		pw->pw_fields |= _PWF_DIR;  in __pw_scan()
186 	if (!(pw->pw_shell = strsep(&bp, ":")))		/* shell */  in __pw_scan()
189 	p = pw->pw_shell;  in __pw_scan()
203 		pw->pw_fields |= _PWF_SHELL;  in __pw_scan()