mirror of
https://sourceware.org/git/glibc.git
synced 2024-09-20 16:40:54 +00:00
701666b77d
void **. * nss/nsswitch.h (service_user): Use void * type for KNOWN field. * nss/nss_files/files-hosts.c (LINE_PARSER): Cast host_addr to char * to avoid warning. * nis/nss_nis/nis-hosts.c (LINE_PARSER): Likewise. * timezone/Makefile (CFLAGS-zdump.c): Add -fwrapv. * locale/programs/ld-ctype.c (ctype_finish, set_class_defaults, allocate_arrays): Cast second argument to charmap_find_symbol to char * to avoid warnings. * locale/programs/repertoire.c (repertoire_new_char): Change from_nr, to_nr and cnt to unsigned long, adjust printf format string. * locale/programs/ld-collate.c (insert_value, handle_ellipsis): Cast second argument to new_element to char * to avoid warnings. * locale/weightwc.h (findidx): Cast &extra[-i] to const int32_t *. * intl/gettextP.h (struct loaded_domain): Change plural to const struct expression *. * intl/plural-eval.c (plural_eval): Change first argument to const struct expression *. * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Change first argument to const struct expression **. * intl/plural-exp.h (EXTRACT_PLURAL_EXPRESSION, plural_eval): Adjust prototypes. * intl/loadmsgcat (_nl_unload_domain): Cast away const in call to __gettext_free_exp. * posix/fnmatch.c (fnmatch): Rearrange code to avoid maybe unitialized wstring/wpattern var warnings. * posix/runtests.c (struct a_test): Make data field const char *. * stdio-common/tst-sprintf2.c (main): Don't declere u, v and buf vars if not LDBL_MANT_DIG >= 106. * stdio-common/Makefile (CFLAGS-vfwprintf.c): Add -Wno-unitialized. * stdio-common/vfprintf.c (vfprintf): Cast first arugment to __find_specmb to avoid warning. * rt/tst-mqueue1.c (do_one_test): Add casts to avoid warnings. * debug/test-strcpy_chk.c (do_tests, do_random_tests): Add casts to avoid warnings. * sysdeps/ieee754/ldbl-96/s_roundl.c (huge): Add L suffix to initializer. * sysdeps/unix/clock_gettime.c (clock_gettime): Only define tv var when it will be actually used. * sunrpc/rpc_cmsg.c (xdr_callmsg): Cast IXDR_PUT_* to void to avoid warnings.
127 lines
4.3 KiB
C
127 lines
4.3 KiB
C
/* Expression parsing and evaluation for plural form selection.
|
|
Copyright (C) 2000, 2001, 2002, 2005, 2007 Free Software Foundation, Inc.
|
|
Written by Ulrich Drepper <drepper@cygnus.com>, 2000.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#ifndef _PLURAL_EXP_H
|
|
#define _PLURAL_EXP_H
|
|
|
|
#ifndef PARAMS
|
|
# if __STDC__ || defined __GNUC__ || defined __SUNPRO_C || defined __cplusplus || __PROTOTYPES
|
|
# define PARAMS(args) args
|
|
# else
|
|
# define PARAMS(args) ()
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef internal_function
|
|
# define internal_function
|
|
#endif
|
|
|
|
#ifndef attribute_hidden
|
|
# define attribute_hidden
|
|
#endif
|
|
|
|
|
|
/* This is the representation of the expressions to determine the
|
|
plural form. */
|
|
struct expression
|
|
{
|
|
int nargs; /* Number of arguments. */
|
|
enum operator
|
|
{
|
|
/* Without arguments: */
|
|
var, /* The variable "n". */
|
|
num, /* Decimal number. */
|
|
/* Unary operators: */
|
|
lnot, /* Logical NOT. */
|
|
/* Binary operators: */
|
|
mult, /* Multiplication. */
|
|
divide, /* Division. */
|
|
module, /* Modulo operation. */
|
|
plus, /* Addition. */
|
|
minus, /* Subtraction. */
|
|
less_than, /* Comparison. */
|
|
greater_than, /* Comparison. */
|
|
less_or_equal, /* Comparison. */
|
|
greater_or_equal, /* Comparison. */
|
|
equal, /* Comparison for equality. */
|
|
not_equal, /* Comparison for inequality. */
|
|
land, /* Logical AND. */
|
|
lor, /* Logical OR. */
|
|
/* Ternary operators: */
|
|
qmop /* Question mark operator. */
|
|
} operation;
|
|
union
|
|
{
|
|
unsigned long int num; /* Number value for `num'. */
|
|
struct expression *args[3]; /* Up to three arguments. */
|
|
} val;
|
|
};
|
|
|
|
/* This is the data structure to pass information to the parser and get
|
|
the result in a thread-safe way. */
|
|
struct parse_args
|
|
{
|
|
const char *cp;
|
|
struct expression *res;
|
|
};
|
|
|
|
|
|
/* Names for the libintl functions are a problem. This source code is used
|
|
1. in the GNU C Library library,
|
|
2. in the GNU libintl library,
|
|
3. in the GNU gettext tools.
|
|
The function names in each situation must be different, to allow for
|
|
binary incompatible changes in 'struct expression'. Furthermore,
|
|
1. in the GNU C Library library, the names have a __ prefix,
|
|
2.+3. in the GNU libintl library and in the GNU gettext tools, the names
|
|
must follow ANSI C and not start with __.
|
|
So we have to distinguish the three cases. */
|
|
#ifdef _LIBC
|
|
# define FREE_EXPRESSION __gettext_free_exp
|
|
# define PLURAL_PARSE __gettextparse
|
|
# define GERMANIC_PLURAL __gettext_germanic_plural
|
|
# define EXTRACT_PLURAL_EXPRESSION __gettext_extract_plural
|
|
#elif defined (IN_LIBINTL)
|
|
# define FREE_EXPRESSION libintl_gettext_free_exp
|
|
# define PLURAL_PARSE libintl_gettextparse
|
|
# define GERMANIC_PLURAL libintl_gettext_germanic_plural
|
|
# define EXTRACT_PLURAL_EXPRESSION libintl_gettext_extract_plural
|
|
#else
|
|
# define FREE_EXPRESSION free_plural_expression
|
|
# define PLURAL_PARSE parse_plural_expression
|
|
# define GERMANIC_PLURAL germanic_plural
|
|
# define EXTRACT_PLURAL_EXPRESSION extract_plural_expression
|
|
#endif
|
|
|
|
extern void FREE_EXPRESSION PARAMS ((struct expression *exp))
|
|
internal_function;
|
|
extern int PLURAL_PARSE PARAMS ((void *arg));
|
|
extern const struct expression GERMANIC_PLURAL attribute_hidden;
|
|
extern void EXTRACT_PLURAL_EXPRESSION PARAMS
|
|
((const char *nullentry, const struct expression **pluralp,
|
|
unsigned long int *npluralsp)) internal_function;
|
|
|
|
#if !defined (_LIBC) && !defined (IN_LIBINTL)
|
|
extern unsigned long int plural_eval PARAMS ((const struct expression *pexp,
|
|
unsigned long int n));
|
|
#endif
|
|
|
|
#endif /* _PLURAL_EXP_H */
|