validate_passwd_ids
return (validate_passwd_ids(line, linelenp, buflen,
extern int validate_passwd_ids(char *line, int *linelenp, int buflen,
parsestat = validate_passwd_ids(instr,
stat = validate_passwd_ids(
extern int validate_passwd_ids(char *line, int *linelenp, int buflen,
parsestat = validate_passwd_ids(&val, &vallen, 1);
extern int validate_passwd_ids(char **linepp, int *linelenp, int allocbuf);