* include/ruby/oniguruma.h: precise mbclen API redesigned to avoid

  inline functions.
  (onigenc_mbclen_charfound): removed.
  (onigenc_mbclen_needmore): removed.
  (onigenc_mbclen_recover): removed.
  (ONIGENC_MBCLEN_CHARFOUND): removed.
  (ONIGENC_MBCLEN_CHARFOUND_P): defined.
  (ONIGENC_MBCLEN_CHARFOUND_LEN): defined.
  (ONIGENC_MBCLEN_INVALID): removed.
  (ONIGENC_MBCLEN_INVALID_P): defined.
  (ONIGENC_MBCLEN_NEEDMORE): removed.
  (ONIGENC_MBCLEN_NEEDMORE_P): defined.
  (ONIGENC_MBCLEN_NEEDMORE_LEN): defined.
  (ONIGENC_MBC_ENC_LEN): use onigenc_mbclen_approximate.

* regenc.c (onigenc_mbclen_approximate): defined.

* include/ruby/encoding.h (MBCLEN_CHARFOUND): removed.
  (MBCLEN_INVALID): removed.
  (MBCLEN_NEEDMORE): removed.
  (MBCLEN_CHARFOUND_P): defined.
  (MBCLEN_INVALID_P): defined.
  (MBCLEN_NEEDMORE_P): defined.
  (MBCLEN_CHARFOUND_LEN): defined.
  (MBCLEN_NEEDMORE_LEN): defined.

* encoding.c: use new API.

* re.c: ditto.

* string.c: ditto.

* parse.y: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15280 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 3 deletions

diff --git a/re.c b/re.c
index 9d048a8cdd..da9c9ee373 100644
--- a/re.c
+++ b/re.c
@@ -1673,7 +1673,7 @@ unescape_escaped_nonascii(const char **pp, const char *end, rb_encoding *enc,
 
     chbuf[chlen++] = byte;
     while (chlen < chmaxlen &&
-           MBCLEN_NEEDMORE(rb_enc_precise_mbclen(chbuf, chbuf+chlen, enc))) {
+           MBCLEN_NEEDMORE_P(rb_enc_precise_mbclen(chbuf, chbuf+chlen, enc))) {
         byte = read_escaped_byte(&p, end, err);
         if (byte == -1) {
             return -1;
@@ -1682,7 +1682,7 @@ unescape_escaped_nonascii(const char **pp, const char *end, rb_encoding *enc,
     }
 
     l = rb_enc_precise_mbclen(chbuf, chbuf+chlen, enc);
-    if (MBCLEN_INVALID(l)) {
+    if (MBCLEN_INVALID_P(l)) {
         strcpy(err, "invalid multibyte escape");
         return -1;
     }
@@ -1812,10 +1812,11 @@ unescape_nonascii(const char *p, const char *end, rb_encoding *enc,
 
     while (p < end) {
         int chlen = rb_enc_precise_mbclen(p, end, enc);
-        if (!MBCLEN_CHARFOUND(chlen)) {
+        if (!MBCLEN_CHARFOUND_P(chlen)) {
             strcpy(err, "invalid multibyte character");
             return -1;
         }
+        chlen = MBCLEN_CHARFOUND_LEN(chlen);
         if (1 < chlen || (*p & 0x80)) {
             rb_str_buf_cat(buf, p, chlen);
             p += chlen;