remove signal generator
This commit is contained in:
@@ -0,0 +1,173 @@
|
||||
/* Copyright (C) 1996-2026 Free Software Foundation, Inc.
|
||||
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, see
|
||||
<https://www.gnu.org/licenses/>. */
|
||||
|
||||
/*
|
||||
* ISO C99 Standard: 7.25
|
||||
* Wide character classification and mapping utilities <wctype.h>
|
||||
*/
|
||||
|
||||
#ifndef _BITS_WCTYPE_WCHAR_H
|
||||
#define _BITS_WCTYPE_WCHAR_H 1
|
||||
|
||||
#if !defined _WCTYPE_H && !defined _WCHAR_H
|
||||
#error "Never include <bits/wctype-wchar.h> directly; include <wctype.h> or <wchar.h> instead."
|
||||
#endif
|
||||
|
||||
#include <bits/types.h>
|
||||
#include <bits/types/wint_t.h>
|
||||
|
||||
/* The definitions in this header are specified to appear in <wctype.h>
|
||||
in ISO C99, but in <wchar.h> in Unix98. _GNU_SOURCE follows C99. */
|
||||
|
||||
/* Scalar type that can hold values which represent locale-specific
|
||||
character classifications. */
|
||||
typedef unsigned long int wctype_t;
|
||||
|
||||
# ifndef _ISwbit
|
||||
/* The characteristics are stored always in network byte order (big
|
||||
endian). We define the bit value interpretations here dependent on the
|
||||
machine's byte order. */
|
||||
|
||||
# include <bits/endian.h>
|
||||
# if __BYTE_ORDER == __BIG_ENDIAN
|
||||
# define _ISwbit(bit) (1 << (bit))
|
||||
# else /* __BYTE_ORDER == __LITTLE_ENDIAN */
|
||||
# define _ISwbit(bit) \
|
||||
((bit) < 8 ? (int) ((1UL << (bit)) << 24) \
|
||||
: ((bit) < 16 ? (int) ((1UL << (bit)) << 8) \
|
||||
: ((bit) < 24 ? (int) ((1UL << (bit)) >> 8) \
|
||||
: (int) ((1UL << (bit)) >> 24))))
|
||||
# endif
|
||||
|
||||
enum
|
||||
{
|
||||
__ISwupper = 0, /* UPPERCASE. */
|
||||
__ISwlower = 1, /* lowercase. */
|
||||
__ISwalpha = 2, /* Alphabetic. */
|
||||
__ISwdigit = 3, /* Numeric. */
|
||||
__ISwxdigit = 4, /* Hexadecimal numeric. */
|
||||
__ISwspace = 5, /* Whitespace. */
|
||||
__ISwprint = 6, /* Printing. */
|
||||
__ISwgraph = 7, /* Graphical. */
|
||||
__ISwblank = 8, /* Blank (usually SPC and TAB). */
|
||||
__ISwcntrl = 9, /* Control character. */
|
||||
__ISwpunct = 10, /* Punctuation. */
|
||||
__ISwalnum = 11, /* Alphanumeric. */
|
||||
|
||||
_ISwupper = _ISwbit (__ISwupper), /* UPPERCASE. */
|
||||
_ISwlower = _ISwbit (__ISwlower), /* lowercase. */
|
||||
_ISwalpha = _ISwbit (__ISwalpha), /* Alphabetic. */
|
||||
_ISwdigit = _ISwbit (__ISwdigit), /* Numeric. */
|
||||
_ISwxdigit = _ISwbit (__ISwxdigit), /* Hexadecimal numeric. */
|
||||
_ISwspace = _ISwbit (__ISwspace), /* Whitespace. */
|
||||
_ISwprint = _ISwbit (__ISwprint), /* Printing. */
|
||||
_ISwgraph = _ISwbit (__ISwgraph), /* Graphical. */
|
||||
_ISwblank = _ISwbit (__ISwblank), /* Blank (usually SPC and TAB). */
|
||||
_ISwcntrl = _ISwbit (__ISwcntrl), /* Control character. */
|
||||
_ISwpunct = _ISwbit (__ISwpunct), /* Punctuation. */
|
||||
_ISwalnum = _ISwbit (__ISwalnum) /* Alphanumeric. */
|
||||
};
|
||||
# endif /* Not _ISwbit */
|
||||
|
||||
|
||||
__BEGIN_DECLS
|
||||
|
||||
/*
|
||||
* Wide-character classification functions: 7.15.2.1.
|
||||
*/
|
||||
|
||||
/* Test for any wide character for which `iswalpha' or `iswdigit' is
|
||||
true. */
|
||||
extern int iswalnum (wint_t __wc) __THROW;
|
||||
|
||||
/* Test for any wide character for which `iswupper' or 'iswlower' is
|
||||
true, or any wide character that is one of a locale-specific set of
|
||||
wide-characters for which none of `iswcntrl', `iswdigit',
|
||||
`iswpunct', or `iswspace' is true. */
|
||||
extern int iswalpha (wint_t __wc) __THROW;
|
||||
|
||||
/* Test for any control wide character. */
|
||||
extern int iswcntrl (wint_t __wc) __THROW;
|
||||
|
||||
/* Test for any wide character that corresponds to a decimal-digit
|
||||
character. */
|
||||
extern int iswdigit (wint_t __wc) __THROW;
|
||||
|
||||
/* Test for any wide character for which `iswprint' is true and
|
||||
`iswspace' is false. */
|
||||
extern int iswgraph (wint_t __wc) __THROW;
|
||||
|
||||
/* Test for any wide character that corresponds to a lowercase letter
|
||||
or is one of a locale-specific set of wide characters for which
|
||||
none of `iswcntrl', `iswdigit', `iswpunct', or `iswspace' is true. */
|
||||
extern int iswlower (wint_t __wc) __THROW;
|
||||
|
||||
/* Test for any printing wide character. */
|
||||
extern int iswprint (wint_t __wc) __THROW;
|
||||
|
||||
/* Test for any printing wide character that is one of a
|
||||
locale-specific et of wide characters for which neither `iswspace'
|
||||
nor `iswalnum' is true. */
|
||||
extern int iswpunct (wint_t __wc) __THROW;
|
||||
|
||||
/* Test for any wide character that corresponds to a locale-specific
|
||||
set of wide characters for which none of `iswalnum', `iswgraph', or
|
||||
`iswpunct' is true. */
|
||||
extern int iswspace (wint_t __wc) __THROW;
|
||||
|
||||
/* Test for any wide character that corresponds to an uppercase letter
|
||||
or is one of a locale-specific set of wide character for which none
|
||||
of `iswcntrl', `iswdigit', `iswpunct', or `iswspace' is true. */
|
||||
extern int iswupper (wint_t __wc) __THROW;
|
||||
|
||||
/* Test for any wide character that corresponds to a hexadecimal-digit
|
||||
character equivalent to that performed be the functions described
|
||||
in the previous subclause. */
|
||||
extern int iswxdigit (wint_t __wc) __THROW;
|
||||
|
||||
/* Test for any wide character that corresponds to a standard blank
|
||||
wide character or a locale-specific set of wide characters for
|
||||
which `iswalnum' is false. */
|
||||
# ifdef __USE_ISOC99
|
||||
extern int iswblank (wint_t __wc) __THROW;
|
||||
# endif
|
||||
|
||||
/*
|
||||
* Extensible wide-character classification functions: 7.15.2.2.
|
||||
*/
|
||||
|
||||
/* Construct value that describes a class of wide characters identified
|
||||
by the string argument PROPERTY. */
|
||||
extern wctype_t wctype (const char *__property) __THROW;
|
||||
|
||||
/* Determine whether the wide-character WC has the property described by
|
||||
DESC. */
|
||||
extern int iswctype (wint_t __wc, wctype_t __desc) __THROW;
|
||||
|
||||
/*
|
||||
* Wide-character case-mapping functions: 7.15.3.1.
|
||||
*/
|
||||
|
||||
/* Converts an uppercase letter to the corresponding lowercase letter. */
|
||||
extern wint_t towlower (wint_t __wc) __THROW;
|
||||
|
||||
/* Converts an lowercase letter to the corresponding uppercase letter. */
|
||||
extern wint_t towupper (wint_t __wc) __THROW;
|
||||
|
||||
__END_DECLS
|
||||
|
||||
#endif /* bits/wctype-wchar.h. */
|
||||
Reference in New Issue
Block a user