summaryrefslogtreecommitdiff
path: root/iconvdata/iso_6937-2.c
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2000-06-12 19:47:50 +0000
committerUlrich Drepper <drepper@redhat.com>2000-06-12 19:47:50 +0000
commit55985355ade2a038b567dd9b58153a98384ae703 (patch)
treeb6252e23490e6d10d55ae926e30e32173f504190 /iconvdata/iso_6937-2.c
parenta5b97402f70a3cd43ffee9ccb71560457b4cd88c (diff)
downloadglibc-55985355ade2a038b567dd9b58153a98384ae703.tar.gz
Update.
2000-06-12 Ulrich Drepper <drepper@redhat.com> * Rules (%.out): Define GCONV_PATH in the environment. * assert/Depend: New file. * iconvdata/Depend: New file. * intl/Depend: New file. * timezone/Makefile (build-testdata): Add GCONV_PATH to environment. * intl/tst-gettext.sh: Likewise. * iconv/Makefile (routines): Add gconv_trans. * iconv/gconv_trans.c: New file. * iconv/gconv.h (struct __gconv_trans_data): New type. (__gconv_fct): New parameter with starting position in output buffer. (__gconv_trans_fct, __gconv_trans_context_fct, __gconv_trans_query_fct, __gconv_trans_init_fct, __gconv_trans_end_fct): New types. (struct __gconv_step): Add new member __trans. * iconv/gconv_int.h: Pretty print prototypes. (gconv_transliterate): New prototype. (__BUILTIN_TRANS): Update for new conversion function interface. * iconv/gconv.c (__gconv): Pass new parameter to conversion function. * iconv/gconv_open.c (__gconv_open): Recognize error handling suffix in names, find appropriate function, and install in the conversion steps it can be used. * iconv/skeleton.c: Add additional parameter for beginning of output buffer. Change calls of downstream functions. * iconv/loop.c: Change loop function interface completely. Pass in step and step_data structure. Remove optimization for BODY with NEED_LENGTH_TEST == 0. * iconv/gconv_simple.c: Update interfaces of functions. Insert appropriate error handling code to use transliteration steps. Remove optimization for BODY with NEED_LENGTH_TEST == 0. * iconvdata/8bit-gap.c: Likewise. * iconvdata/8bit-generic.c: Likewise. * iconvdata/ansi_x3.110.c: Likewise. * iconvdata/big5.c: Likewise. * iconvdata/big5hkscs.c: Likewise. * iconvdata/euc-cn.c: Likewise. * iconvdata/euc-jp.c: Likewise. * iconvdata/euc-kr.c: Likewise. * iconvdata/euc-tw.c: Likewise. * iconvdata/gbgbk.c: Likewise. * iconvdata/gbk.c: Likewise. * iconvdata/iso-2022-cn.c: Likewise. * iconvdata/iso-2022-jp.c: Likewise. * iconvdata/iso-2022-kr.c: Likewise. * iconvdata/iso646.c: Likewise. * iconvdata/iso8859-1.c: Likewise. * iconvdata/iso_6937-2.c: Likewise. * iconvdata/iso_6937.c: Likewise. * iconvdata/johab.c: Likewise. * iconvdata/sjis.c: Likewise. * iconvdata/t.61.c: Likewise. * iconvdata/uhc.c: Likewise. * iconvdata/unicode.c: Likewise. * iconvdata/utf-16.c: Likewise. * libio/iofwide.c: Adjust to new interface of gconv functions. Use DL_CALL_FCT. * 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.
Diffstat (limited to 'iconvdata/iso_6937-2.c')
-rw-r--r--iconvdata/iso_6937-2.c52
1 files changed, 35 insertions, 17 deletions
diff --git a/iconvdata/iso_6937-2.c b/iconvdata/iso_6937-2.c
index 6895879744..4f5a8689b8 100644
--- a/iconvdata/iso_6937-2.c
+++ b/iconvdata/iso_6937-2.c
@@ -18,6 +18,7 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#include <dlfcn.h>
#include <stdint.h>
/* Data taken from the WG15 tables. */
@@ -405,7 +406,7 @@ static const char from_ucs4[][2] =
is also available. */ \
int ch2; \
\
- if (NEED_LENGTH_TEST && __builtin_expect (inptr + 1 >= inend, 0)) \
+ if (__builtin_expect (inptr + 1 >= inend, 0)) \
{ \
/* The second character is not available. Store the \
intermediate result. */ \
@@ -474,6 +475,7 @@ static const char from_ucs4[][2] =
put32 (outptr, ch); \
outptr += 4; \
}
+#define LOOP_NEED_FLAGS
#include <iconv/loop.c>
@@ -491,7 +493,6 @@ static const char from_ucs4[][2] =
if (__builtin_expect (ch, 0) \
>= sizeof (from_ucs4) / sizeof (from_ucs4[0])) \
{ \
- int fail = 0; \
switch (ch) \
{ \
case 0x2c7: \
@@ -562,36 +563,52 @@ static const char from_ucs4[][2] =
cp = "\xd5"; \
break; \
default: \
- cp = NULL; \
- fail = 1; \
- } \
- \
- if (__builtin_expect (fail, 0)) \
- { \
/* Illegal characters. */ \
- if (! ignore_errors_p ()) \
+ cp = NULL; \
+ if (step_data->__trans.__trans_fct != NULL) \
+ { \
+ result = DL_CALL_FCT (step_data->__trans.__trans_fct, \
+ (step, step_data, *inptrp, &inptr, \
+ inend, *outptrp, &outptr, outend, \
+ irreversible)); \
+ if (result != __GCONV_OK) \
+ break; \
+ } \
+ else if (! ignore_errors_p ()) \
{ \
/* This is an illegal character. */ \
result = __GCONV_ILLEGAL_INPUT; \
break; \
} \
- \
- inptr += 4; \
- ++*irreversible; \
+ else \
+ { \
+ inptr += 4; \
+ ++*irreversible; \
+ } \
continue; \
} \
} \
else if (__builtin_expect (from_ucs4[ch][0], '\1') == '\0' && ch != 0) \
{ \
/* Illegal characters. */ \
- if (! ignore_errors_p ()) \
+ if (step_data->__trans.__trans_fct != NULL) \
+ { \
+ result = DL_CALL_FCT (step_data->__trans.__trans_fct, \
+ (step, step_data, *inptrp, &inptr, inend, \
+ *outptrp, &outptr, outend, irreversible)); \
+ if (result != __GCONV_OK) \
+ break; \
+ } \
+ else if (! ignore_errors_p ()) \
{ \
result = __GCONV_ILLEGAL_INPUT; \
break; \
} \
- \
- ++*irreversible; \
- inptr += 4; \
+ else \
+ { \
+ inptr += 4; \
+ ++*irreversible; \
+ } \
continue; \
} \
else \
@@ -601,7 +618,7 @@ static const char from_ucs4[][2] =
/* Now test for a possible second byte and write this if possible. */ \
if (cp[1] != '\0') \
{ \
- if (NEED_LENGTH_TEST && __builtin_expect (outptr >= outend, 0)) \
+ if (__builtin_expect (outptr >= outend, 0)) \
{ \
/* The result does not fit into the buffer. */ \
--outptr; \
@@ -613,6 +630,7 @@ static const char from_ucs4[][2] =
\
inptr += 4; \
}
+#define LOOP_NEED_FLAGS
#include <iconv/loop.c>