/contrib/sdk/sources/newlib/libc/ctype/ctype_.c |
---|
111,14 → 111,21 |
char __EXPORT *__ctype_ptr__ = (char *) _ctype_b + 127; |
# ifdef __CYGWIN__ |
# ifdef __x86_64__ |
__asm__ (" \n\ |
.data \n\ |
.globl _ctype_ \n\ |
.set _ctype_,_ctype_b+127 \n\ |
.text \n\ |
"); |
# else |
__asm__ (" \n\ |
.data \n\ |
.globl __ctype_ \n\ |
.set __ctype_,__ctype_b+127 \n\ |
.text \n\ |
"); |
# endif |
# else /* !__CYGWIN__ */ |
_CONST char _ctype_[1 + 256] = { |
/contrib/sdk/sources/newlib/libc/ctype/isalnum.c |
---|
18,7 → 18,7 |
<<isalnum>> is a macro which classifies ASCII integer values by table |
lookup. It is a predicate returning non-zero for alphabetic or |
numeric ASCII characters, and <<0>> for other arguments. It is defined |
for all integer values. |
only if <[c]> is representable as an unsigned char or if <[c]> is EOF. |
You can use a compiled subroutine instead of the macro definition by |
undefining the macro using `<<#undef isalnum>>'. |
/contrib/sdk/sources/newlib/libc/ctype/isalpha.c |
---|
16,8 → 16,8 |
DESCRIPTION |
<<isalpha>> is a macro which classifies ASCII integer values by table |
lookup. It is a predicate returning non-zero when <[c]> represents an |
alphabetic ASCII character, and 0 otherwise. It is defined only when |
<<isascii>>(<[c]>) is true or <[c]> is EOF. |
alphabetic ASCII character, and 0 otherwise. It is defined only if |
<[c]> is representable as an unsigned char or if <[c]> is EOF. |
You can use a compiled subroutine instead of the macro definition by |
undefining the macro using `<<#undef isalpha>>'. |
/contrib/sdk/sources/newlib/libc/ctype/isblank.c |
---|
17,7 → 17,8 |
DESCRIPTION |
<<isblank>> is a function which classifies ASCII integer values by table |
lookup. It is a predicate returning non-zero for blank characters, and 0 |
for other characters. |
for other characters. It is defined only if <[c]> is representable as an |
unsigned char or if <[c]> is EOF. |
RETURNS |
<<isblank>> returns non-zero if <[c]> is a blank character. |
/contrib/sdk/sources/newlib/libc/ctype/iscntrl.c |
---|
17,8 → 17,8 |
DESCRIPTION |
<<iscntrl>> is a macro which classifies ASCII integer values by table |
lookup. It is a predicate returning non-zero for control characters, and 0 |
for other characters. It is defined only when <<isascii>>(<[c]>) is |
true or <[c]> is EOF. |
for other characters. It is defined only if <[c]> is representable as an |
unsigned char or if <[c]> is EOF. |
You can use a compiled subroutine instead of the macro definition by |
undefining the macro using `<<#undef iscntrl>>'. |
/contrib/sdk/sources/newlib/libc/ctype/isdigit.c |
---|
16,8 → 16,8 |
DESCRIPTION |
<<isdigit>> is a macro which classifies ASCII integer values by table |
lookup. It is a predicate returning non-zero for decimal digits, and 0 for |
other characters. It is defined only when <<isascii>>(<[c]>) is true |
or <[c]> is EOF. |
other characters. It is defined only if <[c]> is representable as an |
unsigned char or if <[c]> is EOF. |
You can use a compiled subroutine instead of the macro definition by |
undefining the macro using `<<#undef isdigit>>'. |
/contrib/sdk/sources/newlib/libc/ctype/islower.c |
---|
18,7 → 18,8 |
<<islower>> is a macro which classifies ASCII integer values by table |
lookup. It is a predicate returning non-zero for minuscules |
(lowercase alphabetic characters), and 0 for other characters. |
It is defined only when <<isascii>>(<[c]>) is true or <[c]> is EOF. |
It is defined only if <[c]> is representable as an unsigned char or if |
<[c]> is EOF. |
You can use a compiled subroutine instead of the macro definition by |
undefining the macro using `<<#undef islower>>'. |
/contrib/sdk/sources/newlib/libc/ctype/isprint.c |
---|
23,7 → 23,8 |
<<isprint>> is a macro which classifies ASCII integer values by table |
lookup. It is a predicate returning non-zero for printable |
characters, and 0 for other character arguments. |
It is defined only when <<isascii>>(<[c]>) is true or <[c]> is EOF. |
It is defined only if <[c]> is representable as an unsigned char or if |
<[c]> is EOF. |
You can use a compiled subroutine instead of the macro definition by |
undefining either macro using `<<#undef isprint>>' or `<<#undef isgraph>>'. |
/contrib/sdk/sources/newlib/libc/ctype/ispunct.c |
---|
17,8 → 17,8 |
DESCRIPTION |
<<ispunct>> is a macro which classifies ASCII integer values by table |
lookup. It is a predicate returning non-zero for printable |
punctuation characters, and 0 for other characters. It is defined |
only when <<isascii>>(<[c]>) is true or <[c]> is EOF. |
punctuation characters, and 0 for other characters. It is defined only |
if <[c]> is representable as an unsigned char or if <[c]> is EOF. |
You can use a compiled subroutine instead of the macro definition by |
undefining the macro using `<<#undef ispunct>>'. |
/contrib/sdk/sources/newlib/libc/ctype/isxdigit.c |
---|
17,8 → 17,8 |
DESCRIPTION |
<<isxdigit>> is a macro which classifies ASCII integer values by table |
lookup. It is a predicate returning non-zero for hexadecimal digits, |
and <<0>> for other characters. It is defined only when |
<<isascii>>(<[c]>) is true or <[c]> is EOF. |
and <<0>> for other characters. It is defined only if <[c]> is |
representable as an unsigned char or if <[c]> is EOF. |
You can use a compiled subroutine instead of the macro definition by |
undefining the macro using `<<#undef isxdigit>>'. |
/contrib/sdk/sources/newlib/libc/ctype/jp2uc.c |
---|
0,0 → 1,166 |
/* Routine to translate from Japanese characters to Unicode */ |
/* Copyright (c) 2002 Red Hat Incorporated. |
All rights reserved. |
Redistribution and use in source and binary forms, with or without |
modification, are permitted provided that the following conditions are met: |
Redistributions of source code must retain the above copyright |
notice, this list of conditions and the following disclaimer. |
Redistributions in binary form must reproduce the above copyright |
notice, this list of conditions and the following disclaimer in the |
documentation and/or other materials provided with the distribution. |
The name of Red Hat Incorporated may not be used to endorse |
or promote products derived from this software without specific |
prior written permission. |
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
ARE DISCLAIMED. IN NO EVENT SHALL RED HAT INCORPORATED BE LIABLE FOR ANY |
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
#include <newlib.h> |
#ifdef _MB_CAPABLE |
/* Under Cygwin, the incoming wide character is already given in UTF due |
to the requirements of the underlying OS. */ |
#ifndef __CYGWIN__ |
#include <_ansi.h> |
#include <wctype.h> |
#include "local.h" |
#include "jp2uc.h" |
/* Japanese encoding types supported */ |
#define JP_JIS 1 |
#define JP_SJIS 2 |
#define JP_EUCJP 3 |
static wint_t |
_DEFUN (__jp2uc, (c, type), wint_t c _AND int type) |
{ |
int index, adj; |
unsigned char byte1, byte2; |
wint_t ret; |
/* we actually use tables of EUCJP to Unicode. For JIS, we simply |
note that EUCJP is essentially JIS with the top bits on in each |
byte and translate to EUCJP. For SJIS, we do a translation to EUCJP before |
accessing the tables. */ |
switch (type) |
{ |
case JP_JIS: |
byte1 = (c >> 8) + 0x80; |
byte2 = (c & 0xff) + 0x80; |
break; |
case JP_EUCJP: |
byte1 = (c >> 8); |
byte2 = (c & 0xff); |
break; |
case JP_SJIS: |
byte1 = c >> 8; |
byte2 = c & 0xff; |
if (byte2 <= 0x9e) |
{ |
adj = 0xa1 - 0x22; |
byte2 = (byte2 - 31) + 0xa1; |
} |
else |
{ |
adj = 0xa1 - 0x21; |
byte2 = (byte2 - 126) + 0xa1; |
} |
if (byte1 <= 0x9f) |
byte1 = ((byte1 - 112) << 1) + adj; |
else |
byte1 = ((byte1 - 176) << 1) + adj; |
break; |
default: |
return WEOF; |
} |
/* find conversion in jp2uc arrays */ |
/* handle larger ranges first */ |
if (byte1 >= 0xb0 && byte1 <= 0xcf && c <= 0xcfd3) |
{ |
index = (byte1 - 0xb0) * 0xfe + (byte2 - 0xa1); |
return b02cf[index]; |
} |
else if (byte1 >= 0xd0 && byte1 <= 0xf4 && c <= 0xf4a6) |
{ |
index = (byte1 - 0xd0) * 0xfe + (byte2 - 0xa1); |
return d02f4[index]; |
} |
/* handle smaller ranges here */ |
switch (byte1) |
{ |
case 0xA1: |
return (wint_t)a1[byte2 - 0xa1]; |
case 0xA2: |
ret = a2[byte2 - 0xa1]; |
if (ret != 0) |
return (wint_t)ret; |
break; |
case 0xA3: |
if (a3[byte2 - 0xa1]) |
return (wint_t)(0xff00 + (byte2 - 0xa0)); |
break; |
case 0xA4: |
if (byte2 <= 0xf3) |
return (wint_t)(0x3000 + (byte2 - 0x60)); |
break; |
case 0xA5: |
if (byte2 <= 0xf6) |
return (wint_t)(0x3000 + byte2); |
break; |
case 0xA6: |
ret = 0; |
if (byte2 <= 0xd8) |
ret = (wint_t)a6[byte2 - 0xa1]; |
if (ret != 0) |
return ret; |
break; |
case 0xA7: |
ret = 0; |
if (byte2 <= 0xf1) |
ret = (wint_t)a7[byte2 - 0xa1]; |
if (ret != 0) |
return ret; |
break; |
case 0xA8: |
if (byte2 <= 0xc0) |
return (wint_t)a8[byte2 - 0xa1]; |
break; |
default: |
return WEOF; |
} |
return WEOF; |
} |
wint_t |
_DEFUN (_jp2uc, (c), wint_t c) |
{ |
if (!strcmp (__locale_charset (), "JIS")) |
c = __jp2uc (c, JP_JIS); |
else if (!strcmp (__locale_charset (), "SJIS")) |
c = __jp2uc (c, JP_SJIS); |
else if (!strcmp (__locale_charset (), "EUCJP")) |
c = __jp2uc (c, JP_EUCJP); |
return c; |
} |
#endif /* !__CYGWIN__ */ |
#endif /* _MB_CAPABLE */ |