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Split libc/wctype/wctype.cpp into multiple files.

This commit is contained in:
Jonas 'Sortie' Termansen 2014-01-07 21:53:02 +01:00
parent ba8557075c
commit d39437966d
17 changed files with 478 additions and 84 deletions
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15
libc/Makefile
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@ -228,6 +228,21 @@ wchar/wmemcmp.o \
wchar/wmemcpy.o \
wchar/wmemmove.o \
wchar/wmemset.o \
wctype/iswalnum.o \
wctype/iswalpha.o \
wctype/iswblank.o \
wctype/iswcntrl.o \
wctype/iswctype.o \
wctype/iswdigit.o \
wctype/iswgraph.o \
wctype/iswlower.o \
wctype/iswprint.o \
wctype/iswpunct.o \
wctype/iswspace.o \
wctype/iswupper.o \
wctype/iswxdigit.o \
wctype/towlower.o \
wctype/towupper.o \
wctype/wctype.o \
HOSTEDOBJS=\

30
libc/wctype/iswalnum.cpp Normal file
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@ -0,0 +1,30 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/iswalnum.cpp
Returns whether the wide character is alphabetical or a digit.
*******************************************************************************/
#include <wctype.h>
extern "C" int iswalnum(wint_t c)
{
return iswalpha(c) || iswdigit(c);
}

30
libc/wctype/iswalpha.cpp Normal file
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@ -0,0 +1,30 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/iswalpha.cpp
Returns whether the wide character is alphabetical.
*******************************************************************************/
#include <wctype.h>
extern "C" int iswalpha(wint_t c)
{
return iswupper(c) || iswlower(c);
}

30
libc/wctype/iswblank.cpp Normal file
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@ -0,0 +1,30 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/iswblank.cpp
Returns whether the wide character is blank.
*******************************************************************************/
#include <wctype.h>
extern "C" int iswblank(wint_t c)
{
return c == L' ' || c == L'\t';
}

30
libc/wctype/iswcntrl.cpp Normal file
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@ -0,0 +1,30 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/iswcntrl.cpp
Returns whether the wide character is a control character.
*******************************************************************************/
#include <wctype.h>
extern "C" int iswcntrl(wint_t c)
{
return 0 <= c && c < 32;
}

30
libc/wctype/iswctype.cpp Normal file
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@ -0,0 +1,30 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/iswctype.cpp
Returns whether the wide character belongs to the character class.
*******************************************************************************/
#include <wctype.h>
extern "C" int iswctype(wint_t c, wctype_t wct)
{
return wct(c);
}

30
libc/wctype/iswdigit.cpp Normal file
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@ -0,0 +1,30 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/iswdigit.cpp
Returns whether the wide character is a digit.
*******************************************************************************/
#include <wctype.h>
extern "C" int iswdigit(wint_t c)
{
return L'0' <= c && c <= L'9';
}

30
libc/wctype/iswgraph.cpp Normal file
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@ -0,0 +1,30 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/iswgraph.cpp
Returns whether the wide character is graphical.
*******************************************************************************/
#include <wctype.h>
extern "C" int iswgraph(wint_t c)
{
return L'!' <= c && c <= L'~';
}

30
libc/wctype/iswlower.cpp Normal file
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@ -0,0 +1,30 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/iswlower.cpp
Returns whether the wide character is lower-case.
*******************************************************************************/
#include <wctype.h>
extern "C" int iswlower(wint_t c)
{
return L'a' <= c && c <= L'z';
}

30
libc/wctype/iswprint.cpp Normal file
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@ -0,0 +1,30 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/iswprint.cpp
Returns whether the wide character is printable.
*******************************************************************************/
#include <wctype.h>
extern "C" int iswprint(wint_t c)
{
return iswgraph(c) || c == L' ';
}

30
libc/wctype/iswpunct.cpp Normal file
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@ -0,0 +1,30 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/iswpunct.cpp
Returns whether the wide character is punctuational.
*******************************************************************************/
#include <wctype.h>
extern "C" int iswpunct(wint_t c)
{
return iswprint(c) && c != L' ' && !iswalnum(c);
}

31
libc/wctype/iswspace.cpp Normal file
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@ -0,0 +1,31 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/iswspace.cpp
Returns whether the wide character is white-space.
*******************************************************************************/
#include <wctype.h>
extern "C" int iswspace(wint_t c)
{
return c == L'\t' || c == L'\n' || c == L'\v' ||
c == L'\f' || c == L'\r' || c == L' ';
}

30
libc/wctype/iswupper.cpp Normal file
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@ -0,0 +1,30 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/iswupper.cpp
Returns whether the wide character is upper-case.
*******************************************************************************/
#include <wctype.h>
extern "C" int iswupper(wint_t c)
{
return L'A' <= c && c <= L'Z';
}

36
libc/wctype/iswxdigit.cpp Normal file
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@ -0,0 +1,36 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/iswxdigit.cpp
Returns whether the wide character is a hexadecimal digit.
*******************************************************************************/
#include <wctype.h>
extern "C" int iswxdigit(wint_t c)
{
if ( iswdigit(c) )
return 1;
if ( L'a' <= c && c <= L'f' )
return 1;
if ( L'A' <= c && c <= L'F' )
return 1;
return 0;
}

32
libc/wctype/towlower.cpp Normal file
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@ -0,0 +1,32 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012, 2014.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/towlower.cpp
Converts the wide character to lower-case if it is upper-case.
*******************************************************************************/
#include <wctype.h>
extern "C" wint_t towlower(wint_t c)
{
if ( L'A' <= c && c <= L'Z' )
return L'a' + c - L'A';
return c;
}

32
libc/wctype/towupper.cpp Normal file
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@ -0,0 +1,32 @@
/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012, 2014.
This file is part of the Sortix C Library.
The Sortix 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 3 of the License, or (at your
option) any later version.
The Sortix 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 Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/towupper.cpp
Converts the wide character to upper-case if it is lower-case.
*******************************************************************************/
#include <wctype.h>
extern "C" wint_t towupper(wint_t c)
{
if ( L'a' <= c && c <= L'z' )
return L'A' + c - L'a';
return c;
}

86
libc/wctype/wctype.cpp
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@ -18,95 +18,13 @@
along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wctype/wctype.cpp
Character types.
Returns the character class description with the given name.
*******************************************************************************/
#include <string.h>
#include <wctype.h>
// TODO: Support other locales than ASCII.
extern "C" int iswalnum(wint_t c)
{
return iswalpha(c) || iswdigit(c);
}
extern "C" int iswalpha(wint_t c)
{
return iswupper(c) || iswlower(c);
}
extern "C" int iswblank(wint_t c)
{
return c == L' ' || c == L'\t';
}
extern "C" int iswcntrl(wint_t c)
{
return 0 <= c && c < 32;
}
extern "C" int iswdigit(wint_t c)
{
return L'0' <= c && c <= L'9';
}
extern "C" int iswgraph(wint_t c)
{
return L'!' <= c && c <= L'~';
}
extern "C" int iswlower(wint_t c)
{
return L'a' <= c && c <= L'z';
}
extern "C" int iswprint(wint_t c)
{
return iswgraph(c) || c == L' ';
}
extern "C" int iswpunct(wint_t c)
{
return iswprint(c) && c != L' ' && !iswalnum(c);
}
extern "C" int iswspace(wint_t c)
{
return c == L'\t' || c == L'\n' || c == L'\v' || c == L'\f' || c == L'\r' || c == L' ';
}
extern "C" int iswupper(wint_t c)
{
return L'A' <= c && c <= L'Z';
}
extern "C" int iswxdigit(wint_t c)
{
if ( iswdigit(c) ) { return 1; }
if ( L'a' <= c && c <= L'f' ) { return 1; }
if ( L'A' <= c && c <= L'F' ) { return 1; }
return 0;
}
extern "C" wint_t towlower(wint_t c)
{
if ( L'A' <= c && c <= L'Z' ) { return L'a' + c - L'A'; }
return c;
}
extern "C" wint_t towupper(wint_t c)
{
if ( L'a' <= c && c <= L'z' ) { return L'A' + c - L'a'; }
return c;
}
extern "C" int iswctype(wint_t c, wctype_t wct)
{
return wct(c);
}
extern "C" wctype_t wctype(const char *name)
{
if ( !strcmp(name, "alnum") ) return (wctype_t) iswalnum;
@ -121,5 +39,5 @@ extern "C" wctype_t wctype(const char *name)
if ( !strcmp(name, "space") ) return (wctype_t) iswspace;
if ( !strcmp(name, "upper") ) return (wctype_t) iswupper;
if ( !strcmp(name, "xdigit") ) return (wctype_t) iswxdigit;
return (wctype_t) 0;
return (wctype_t) NULL;
}