SCM_CHAR_INVALID  518 ext/charconv/charconv.c     if (ucsconv.ucs2char == NULL) return SCM_CHAR_INVALID;
SCM_CHAR_INVALID  529 ext/charconv/charconv.c         return SCM_CHAR_INVALID;
SCM_CHAR_INVALID  541 ext/charconv/charconv.c     if (ch == SCM_CHAR_INVALID) return -1;
SCM_CHAR_INVALID  549 ext/charconv/charconv.c     if (ch == SCM_CHAR_INVALID) return -1;
SCM_CHAR_INVALID   99 src/char.c         if (n < 0) return SCM_CHAR_INVALID;
SCM_CHAR_INVALID  102 src/char.c             else return SCM_CHAR_INVALID;
SCM_CHAR_INVALID  106 src/char.c             else return SCM_CHAR_INVALID;
SCM_CHAR_INVALID  135 src/char.c         else return SCM_CHAR_INVALID;
SCM_CHAR_INVALID  141 src/char.c         if (ch == SCM_CHAR_INVALID) Scm_Error("bad character");
SCM_CHAR_INVALID  302 src/char.c                 if (nextbuf == NULL) return SCM_CHAR_INVALID;
SCM_CHAR_INVALID  334 src/char.c             return SCM_CHAR_INVALID;
SCM_CHAR_INVALID  610 src/char.c         if (r == SCM_CHAR_INVALID) {
SCM_CHAR_INVALID  696 src/char.c                 if (ch == SCM_CHAR_INVALID) goto err;
SCM_CHAR_INVALID  795 src/char.c             if (ch == SCM_CHAR_INVALID) return SCM_FALSE;
SCM_CHAR_INVALID 1188 src/extlib.c   return (r == SCM_CHAR_INVALID? SCM_FALSE : SCM_MAKE_CHAR(r));
SCM_CHAR_INVALID 1207 src/extlib.c     if (ch == SCM_CHAR_INVALID) SCM_RETURN(SCM_FALSE);
SCM_CHAR_INVALID   84 src/gauche/char_euc_jp.h                 (ch) = SCM_CHAR_INVALID;                        \
SCM_CHAR_INVALID  170 src/gauche/char_utf_8.h     else if (first < 0xc0) { ch = SCM_CHAR_INVALID; }
SCM_CHAR_INVALID  174 src/gauche/char_utf_8.h         if (ch < 0x80) ch = SCM_CHAR_INVALID;
SCM_CHAR_INVALID  180 src/gauche/char_utf_8.h         if (ch < 0x800) ch = SCM_CHAR_INVALID;
SCM_CHAR_INVALID  187 src/gauche/char_utf_8.h         if (ch < 0x10000) ch = SCM_CHAR_INVALID;
SCM_CHAR_INVALID  195 src/gauche/char_utf_8.h         if (ch < 0x200000) ch = SCM_CHAR_INVALID;
SCM_CHAR_INVALID  204 src/gauche/char_utf_8.h         if (ch < 0x4000000) ch = SCM_CHAR_INVALID;
SCM_CHAR_INVALID  207 src/gauche/char_utf_8.h         ch = SCM_CHAR_INVALID;
SCM_CHAR_INVALID  130 src/port.c         port->ungotten = SCM_CHAR_INVALID;
SCM_CHAR_INVALID  967 src/port.c         return SCM_CHAR_INVALID;
SCM_CHAR_INVALID  973 src/port.c         return SCM_CHAR_INVALID;
SCM_CHAR_INVALID  326 src/portapi.c      if (p->ungotten != SCM_CHAR_INVALID
SCM_CHAR_INVALID  345 src/portapi.c      if ((ch = p->ungotten) == SCM_CHAR_INVALID) {
SCM_CHAR_INVALID  366 src/portapi.c      if (p->ungotten != SCM_CHAR_INVALID
SCM_CHAR_INVALID  439 src/portapi.c      p->ungotten = SCM_CHAR_INVALID;
SCM_CHAR_INVALID  460 src/portapi.c      } else if (p->ungotten != SCM_CHAR_INVALID) {
SCM_CHAR_INVALID  540 src/portapi.c      if (p->ungotten != SCM_CHAR_INVALID) {
SCM_CHAR_INVALID  542 src/portapi.c          p->ungotten = SCM_CHAR_INVALID;
SCM_CHAR_INVALID  703 src/portapi.c      if (p->ungotten != SCM_CHAR_INVALID) {
SCM_CHAR_INVALID  706 src/portapi.c          p->ungotten = SCM_CHAR_INVALID;
SCM_CHAR_INVALID  813 src/portapi.c      if (p->ungotten != SCM_CHAR_INVALID
SCM_CHAR_INVALID  851 src/portapi.c      if (p->ungotten != SCM_CHAR_INVALID) r = TRUE;
SCM_CHAR_INVALID  896 src/portapi.c          p->ungotten = SCM_CHAR_INVALID;
SCM_CHAR_INVALID  947 src/portapi.c              p->ungotten = SCM_CHAR_INVALID;
SCM_CHAR_INVALID  676 src/read.c         if (r == SCM_CHAR_INVALID) {
SCM_CHAR_INVALID  860 src/read.c         if (initial != SCM_CHAR_INVALID) {
SCM_CHAR_INVALID  903 src/read.c         ScmString *s = SCM_STRING(read_word(port, SCM_CHAR_INVALID, ctx, FALSE));
SCM_CHAR_INVALID  949 src/read.c             if (c == SCM_CHAR_INVALID) {
SCM_CHAR_INVALID  955 src/read.c                 if (c == SCM_CHAR_INVALID) {
SCM_CHAR_INVALID 1105 src/read.c         ScmChar c1, c2 = SCM_CHAR_INVALID;
SCM_CHAR_INVALID 1137 src/read.c             if (c2 != SCM_CHAR_INVALID) {
SCM_CHAR_INVALID  326 src/regexp.c       if (ch == SCM_CHAR_INVALID) return SCM_EOF;
SCM_CHAR_INVALID  341 src/regexp.c           if (ch == SCM_CHAR_INVALID) {
SCM_CHAR_INVALID  404 src/regexp.c       if (r == SCM_CHAR_INVALID) {
SCM_CHAR_INVALID 2615 src/stdlib.c   SCM_RESULT = (r == SCM_CHAR_INVALID)? fallback : SCM_MAKE_CHAR(r);
SCM_CHAR_INVALID 3838 src/stdlib.c     ScmObj r = (ch == SCM_CHAR_INVALID)? SCM_EOF : SCM_MAKE_CHAR(ch);
SCM_CHAR_INVALID  148 src/string.c           if (ch == SCM_CHAR_INVALID) return -1;
SCM_CHAR_INVALID  478 src/string.c               return SCM_CHAR_INVALID;