- while (syntax == cen && cp[0] != '\0' && cp[0] != '+'
- && cp[0] != ',' && cp[0] != '_')
- ++cp;
-
- mask |= XPG_MODIFIER | CEN_AUDIENCE;
- }
-
- if (syntax != xpg && (cp[0] == '+' || cp[0] == ',' || cp[0] == '_'))
- {
- syntax = cen;
-
- if (cp[0] == '+')
- {
- /* Next is special application (CEN syntax). */
- cp[0] = '\0';
- *special = ++cp;
-
- while (cp[0] != '\0' && cp[0] != ',' && cp[0] != '_')
- ++cp;
-
- mask |= CEN_SPECIAL;
- }
-
- if (cp[0] == ',')
- {
- /* Next is sponsor (CEN syntax). */
- cp[0] = '\0';
- *sponsor = ++cp;
-
- while (cp[0] != '\0' && cp[0] != '_')
- ++cp;
-
- mask |= CEN_SPONSOR;
- }
-
- if (cp[0] == '_')
- {
- /* Next is revision (CEN syntax). */
- cp[0] = '\0';
- *revision = ++cp;
-
- mask |= CEN_REVISION;
- }