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(UNICODE_TAG_HANDLER): New macro.

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This commit is contained in:
Ulrich Drepper 2001-06-06 12:25:29 +00:00
parent 8aaf02b566
commit 9a1f675436
1 changed files with 16 additions and 1 deletions
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17
iconv/loop.c
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@ -1,5 +1,5 @@
/* Conversion loop frame work.
Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
@ -212,6 +212,21 @@
}
/* Handling of Unicode 3.1 TAG characters. Unicode recommends
"If language codes are not relevant to the particular processing
operation, then they should be ignored."
This macro is usually called right before STANDARD_ERR_HANDLER (Incr). */
#define UNICODE_TAG_HANDLER(Character, Incr) \
{ \
/* TAG characters are those in the range U+E0000..U+E007F. */ \
if (((Character) >> 7) == (0xe0000 >> 7)) \
{ \
inptr += Incr; \
continue; \
} \
}
/* The function returns the status, as defined in gconv.h. */
static inline int
FCTNAME (LOOPFCT) (struct __gconv_step *step,