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* locale/programs/ld-ctype.c: Don't predefine the character
	classes and mappings of ISO 14652.
This commit is contained in:
Ulrich Drepper 1999-11-19 04:20:49 +00:00
parent 450f46015d
commit 011ebfaba7
2 changed files with 16 additions and 3 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
1999-11-18 Ulrich Drepper <drepper@cygnus.com>
* locale/programs/ld-ctype.c: Don't predefine the character
classes and mappings of ISO 14652.
* locale/programs/ld-ctype.c: Punt if character class definitions
to not consists of tok_bsymbol (for now).

16
locale/programs/ld-ctype.c
View File

@ -44,11 +44,13 @@
#include <assert.h>
#ifdef PREDEFINED_CLASSES
/* These are the extra bits not in wctype.h since these are not preallocated
classes. */
#define _ISwspecial1 (1 << 29)
#define _ISwspecial2 (1 << 30)
#define _ISwspecial3 (1 << 31)
# define _ISwspecial1 (1 << 29)
# define _ISwspecial2 (1 << 30)
# define _ISwspecial3 (1 << 31)
#endif
/* The bit used for representing a special class. */
@ -231,6 +233,7 @@ ctype_startup (struct linereader *lr, struct localedef_t *locale,
ctype_class_new (lr, ctype, "cntrl");
ctype_class_new (lr, ctype, "punct");
ctype_class_new (lr, ctype, "alnum");
#ifdef PREDEFINED_CLASSES
/* The following are extensions from ISO 14652. */
ctype_class_new (lr, ctype, "left_to_right");
ctype_class_new (lr, ctype, "right_to_left");
@ -249,6 +252,7 @@ ctype_startup (struct linereader *lr, struct localedef_t *locale,
ctype_class_new (lr, ctype, "no_connect");
ctype_class_new (lr, ctype, "no_connect-space");
ctype_class_new (lr, ctype, "vowel_connect");
#endif
ctype->class_collection_max = charmap->mb_cur_max == 1 ? 256 : 512;
ctype->class_collection
@ -261,7 +265,9 @@ ctype_startup (struct linereader *lr, struct localedef_t *locale,
ctype->last_map_idx = MAX_NR_CHARMAP;
ctype_map_new (lr, ctype, "toupper", charmap);
ctype_map_new (lr, ctype, "tolower", charmap);
#ifdef PREDEFINED_CLASSES
ctype_map_new (lr, ctype, "tosymmetric", charmap);
#endif
/* Fill first 256 entries in `toXXX' arrays. */
for (cnt = 0; cnt < 256; ++cnt)
@ -1762,6 +1768,7 @@ ctype_read (struct linereader *ldfile, struct localedef_t *result,
break;
if (cnt >= ctype->nr_charclass)
{
#ifdef PREDEFINED_CLASSES
if (now->val.str.lenmb == 8
&& memcmp ("special1", now->val.str.startmb, 8) == 0)
class_bit = _ISwspecial1;
@ -1772,6 +1779,7 @@ ctype_read (struct linereader *ldfile, struct localedef_t *result,
&& memcmp ("special3", now->val.str.startmb, 8) == 0)
class_bit = _ISwspecial3;
else
#endif
{
lr_error (ldfile, _("\
unknown character class `%s' in category `LC_CTYPE'"),
@ -2263,6 +2271,7 @@ with character code range values one must use the absolute ellipsis `...'"));
free (now->val.str.startmb);
goto read_mapping;
}
#ifdef PREDEFINED_CLASSES
if (strcmp (now->val.str.startmb, "special1") == 0)
{
class_bit = _ISwspecial1;
@ -2286,6 +2295,7 @@ with character code range values one must use the absolute ellipsis `...'"));
mapidx = 2;
goto read_mapping;
}
#endif
break;
case tok_end: