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| author | Ulrich Drepper <drepper@redhat.com> | 2000-04-09 17:43:29 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-04-09 17:43:29 +0000 |
| commit | fd1b5c0fb6ca63dd76e833672be840cc4c3a7eff (patch) | |
| tree | a7930ff78ac1764d4bc70748acd26b2053125bb3 /iconvdata/unicode.c | |
| parent | 3de968b60f92708df0873407e19ae3eae08f77c9 (diff) | |
| download | glibc-fd1b5c0fb6ca63dd76e833672be840cc4c3a7eff.zip glibc-fd1b5c0fb6ca63dd76e833672be840cc4c3a7eff.tar.gz glibc-fd1b5c0fb6ca63dd76e833672be840cc4c3a7eff.tar.bz2 | |
Update.
2000-04-09 Ulrich Drepper <drepper@redhat.com>
Implement handling of restartable conversion functions according to
ISO C.
* iconv/gconv.h (__gconv_fct): Add additional parameter.
* iconv/gconv_int.h (__BUILTIN_TRANS): Likewise.
* iconv/gconv.c: Pass additional parameter to conversion function.
* iconv/gconv_simple.c (internal_ucs4_loop_single): New function.
(internal_ucs4le_loop_single): New function.
(__gconv_transform_ascii_internal): Define ONE_DIRECTION.
(__gconv_transform_internal_ascii): Likewise.
(__gconv_transform_internal_utf8): Likewise.
(__gconv_transform_utf8_internal): Likewise.
(__gconv_transform_ucs2_internal): Likewise.
(__gconv_transform_internal_ucs2): Likewise.
(__gconv_transform_ucs2reverse_internal): Likewise.
(__gconv_transform_internal_ucs2reverse): Likewise.
(internal_ucs4le_loop_unaligned): Before return
__GCONV_INCOMPLETE_INPUT check that the remaining bytes really form
a valid character. Otherwise return __GCONV_ILLEGAL_INPUT.
(__gconv_transform_utf8_internal): Define STORE_REST and UNPACK_BYTES.
* iconv/loop.c: Fit in definition of function to convert one character
for processing of left-over bytes from the state object.
* iconv/skeleton.c (gconv): Rename inbuf to inptrp and inbufend to
inend to match names in loop functions.
(RESET_INPUT_BUFFER): Change apprpriately.
(gconv): If needed, call function to process bytes from the state
object. Similar at the end: store left over bytes if input is
incomplete.
Take extra argument and add new argument to all calls of the
conversion function.
* iconvdata/iso-2022-cn.c: Adjust numeric values used to store
information in the state object to not conflict with length count.
* iconvdata/iso-2022-jp.c: Likewise.
* iconvdata/iso-2022-kr.c: Likewise.
* iconvdata/unicode.c: Adjust for change change in parameters of
skeleton function.
* iconvdata/utf-16.c: Likewise.
* libio/iofwide.c: Add new parameter to all calls of conversion
function.
* wcsmbs/btowc.c: Likewise.
* wcsmbs/mbrtowc.c: Likewise.
* wcsmbs/mbsnrtowcs.c: Likewise.
* wcsmbs/mbsrtowcs.c: Likewise.
* wcsmbs/wcrtomb.c: Likewise.
* wcsmbs/wcsnrtombs.c: Likewise.
* wcsmbs/wcsrtombs.c: Likewise.
* wcsmbs/wctob.c: Likewise.
* iconvdata/gbgbk.c: Always define MAX_NEEDED_OUTPUT and
MAX_NEEDED_INPUT.
Diffstat (limited to 'iconvdata/unicode.c')
| -rw-r--r-- | iconvdata/unicode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/iconvdata/unicode.c b/iconvdata/unicode.c index 0db7a01..883e7b1 100644 --- a/iconvdata/unicode.c +++ b/iconvdata/unicode.c @@ -47,7 +47,7 @@ if (data->__invocation_counter == 0) \ { \ /* We have to find out which byte order the file is encoded in. */ \ - if (inptr + 2 > inbufend) \ + if (inptr + 2 > inend) \ return __GCONV_EMPTY_INPUT; \ \ if (get16u (inptr) == BOM) \ |