Split libc/ctype/ctype.cpp into multiple files.
This commit is contained in:
parent
df666103b3
commit
ba8557075c
|
@ -20,7 +20,20 @@ FREEOBJS=\
|
||||||
assert/__assert.o \
|
assert/__assert.o \
|
||||||
aux/c++.o \
|
aux/c++.o \
|
||||||
aux/op-new.o \
|
aux/op-new.o \
|
||||||
ctype/ctype.o \
|
ctype/isalnum.o \
|
||||||
|
ctype/isalpha.o \
|
||||||
|
ctype/isblank.o \
|
||||||
|
ctype/iscntrl.o \
|
||||||
|
ctype/isdigit.o \
|
||||||
|
ctype/isgraph.o \
|
||||||
|
ctype/islower.o \
|
||||||
|
ctype/isprint.o \
|
||||||
|
ctype/ispunct.o \
|
||||||
|
ctype/isspace.o \
|
||||||
|
ctype/isupper.o \
|
||||||
|
ctype/isxdigit.o \
|
||||||
|
ctype/tolower.o \
|
||||||
|
ctype/toupper.o \
|
||||||
dirent/alphasort.o \
|
dirent/alphasort.o \
|
||||||
dirent/closedir.o \
|
dirent/closedir.o \
|
||||||
dirent/dclearerr.o \
|
dirent/dclearerr.o \
|
||||||
|
|
|
@ -1,106 +0,0 @@
|
||||||
/*******************************************************************************
|
|
||||||
|
|
||||||
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
|
||||||
|
|
||||||
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/>.
|
|
||||||
|
|
||||||
ctype/ctype.cpp
|
|
||||||
Character types.
|
|
||||||
|
|
||||||
*******************************************************************************/
|
|
||||||
|
|
||||||
#include <ctype.h>
|
|
||||||
|
|
||||||
// TODO: Support other locales than ASCII.
|
|
||||||
|
|
||||||
extern "C" int isalnum(int c)
|
|
||||||
{
|
|
||||||
return isalpha(c) || isdigit(c);
|
|
||||||
}
|
|
||||||
|
|
||||||
extern "C" int isalpha(int c)
|
|
||||||
{
|
|
||||||
return isupper(c) || islower(c);
|
|
||||||
}
|
|
||||||
|
|
||||||
extern "C" int isblank(int c)
|
|
||||||
{
|
|
||||||
return c == ' ' || c == '\t';
|
|
||||||
}
|
|
||||||
|
|
||||||
extern "C" int iscntrl(int c)
|
|
||||||
{
|
|
||||||
return 0 <= c && c < 32;
|
|
||||||
}
|
|
||||||
|
|
||||||
extern "C" int isdigit(int c)
|
|
||||||
{
|
|
||||||
return '0' <= c && c <= '9';
|
|
||||||
}
|
|
||||||
|
|
||||||
extern "C" int isgraph(int c)
|
|
||||||
{
|
|
||||||
return '!' <= c && c <= '~';
|
|
||||||
}
|
|
||||||
|
|
||||||
extern "C" int islower(int c)
|
|
||||||
{
|
|
||||||
return 'a' <= c && c <= 'z';
|
|
||||||
}
|
|
||||||
|
|
||||||
extern "C" int isprint(int c)
|
|
||||||
{
|
|
||||||
return isgraph(c) || c == ' ';
|
|
||||||
}
|
|
||||||
|
|
||||||
extern "C" int ispunct(int c)
|
|
||||||
{
|
|
||||||
return isprint(c) && c != ' ' && !isalnum(c);
|
|
||||||
}
|
|
||||||
|
|
||||||
extern "C" int isspace(int c)
|
|
||||||
{
|
|
||||||
return c == '\t' || c == '\n' || c == '\v' ||
|
|
||||||
c == '\f' || c == '\r' || c == ' ';
|
|
||||||
}
|
|
||||||
|
|
||||||
extern "C" int isupper(int c)
|
|
||||||
{
|
|
||||||
return 'A' <= c && c <= 'Z';
|
|
||||||
}
|
|
||||||
|
|
||||||
extern "C" int isxdigit(int c)
|
|
||||||
{
|
|
||||||
if ( isdigit(c) )
|
|
||||||
return 1;
|
|
||||||
if ( 'a' <= c && c <= 'f' ) return 1;
|
|
||||||
if ( 'A' <= c && c <= 'F' ) return 1;
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
extern "C" int tolower(int c)
|
|
||||||
{
|
|
||||||
if ( 'A' <= c && c <= 'Z' )
|
|
||||||
return 'a' + c - 'A';
|
|
||||||
return c;
|
|
||||||
}
|
|
||||||
|
|
||||||
extern "C" int toupper(int c)
|
|
||||||
{
|
|
||||||
if ( 'a' <= c && c <= 'z' )
|
|
||||||
return 'A' + c - 'a';
|
|
||||||
return c;
|
|
||||||
}
|
|
|
@ -0,0 +1,30 @@
|
||||||
|
/*******************************************************************************
|
||||||
|
|
||||||
|
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
|
||||||
|
ctype/isalnum.cpp
|
||||||
|
Returns whether the character is a letter or a digit.
|
||||||
|
|
||||||
|
*******************************************************************************/
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
extern "C" int isalnum(int c)
|
||||||
|
{
|
||||||
|
return isalpha(c) || isdigit(c);
|
||||||
|
}
|
|
@ -0,0 +1,30 @@
|
||||||
|
/*******************************************************************************
|
||||||
|
|
||||||
|
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
|
||||||
|
ctype/isalpha.cpp
|
||||||
|
Returns whether the character is a letter.
|
||||||
|
|
||||||
|
*******************************************************************************/
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
extern "C" int isalpha(int c)
|
||||||
|
{
|
||||||
|
return isupper(c) || islower(c);
|
||||||
|
}
|
|
@ -0,0 +1,30 @@
|
||||||
|
/*******************************************************************************
|
||||||
|
|
||||||
|
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
|
||||||
|
ctype/isblank.cpp
|
||||||
|
Returns whether the character is blank.
|
||||||
|
|
||||||
|
*******************************************************************************/
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
extern "C" int isblank(int c)
|
||||||
|
{
|
||||||
|
return c == ' ' || c == '\t';
|
||||||
|
}
|
|
@ -0,0 +1,30 @@
|
||||||
|
/*******************************************************************************
|
||||||
|
|
||||||
|
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
|
||||||
|
ctype/iscntrl.cpp
|
||||||
|
Returns whether the character is a control character.
|
||||||
|
|
||||||
|
*******************************************************************************/
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
extern "C" int iscntrl(int c)
|
||||||
|
{
|
||||||
|
return 0 <= c && c < 32;
|
||||||
|
}
|
|
@ -0,0 +1,30 @@
|
||||||
|
/*******************************************************************************
|
||||||
|
|
||||||
|
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
|
||||||
|
ctype/isdigit.cpp
|
||||||
|
Returns whether the character is a digit.
|
||||||
|
|
||||||
|
*******************************************************************************/
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
extern "C" int isdigit(int c)
|
||||||
|
{
|
||||||
|
return '0' <= c && c <= '9';
|
||||||
|
}
|
|
@ -0,0 +1,30 @@
|
||||||
|
/*******************************************************************************
|
||||||
|
|
||||||
|
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
|
||||||
|
ctype/isgraph.cpp
|
||||||
|
Returns whether the character is graphical.
|
||||||
|
|
||||||
|
*******************************************************************************/
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
extern "C" int isgraph(int c)
|
||||||
|
{
|
||||||
|
return '!' <= c && c <= '~';
|
||||||
|
}
|
|
@ -0,0 +1,30 @@
|
||||||
|
/*******************************************************************************
|
||||||
|
|
||||||
|
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
|
||||||
|
ctype/islower.cpp
|
||||||
|
Returns whether the character is lower-case.
|
||||||
|
|
||||||
|
*******************************************************************************/
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
extern "C" int islower(int c)
|
||||||
|
{
|
||||||
|
return 'a' <= c && c <= 'z';
|
||||||
|
}
|
|
@ -0,0 +1,30 @@
|
||||||
|
/*******************************************************************************
|
||||||
|
|
||||||
|
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
|
||||||
|
ctype/isprint.cpp
|
||||||
|
Returns whether the character is printable.
|
||||||
|
|
||||||
|
*******************************************************************************/
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
extern "C" int isprint(int c)
|
||||||
|
{
|
||||||
|
return isgraph(c) || c == ' ';
|
||||||
|
}
|
|
@ -0,0 +1,30 @@
|
||||||
|
/*******************************************************************************
|
||||||
|
|
||||||
|
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
|
||||||
|
ctype/ispunct.cpp
|
||||||
|
Returns whether the character is punctuational.
|
||||||
|
|
||||||
|
*******************************************************************************/
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
extern "C" int ispunct(int c)
|
||||||
|
{
|
||||||
|
return isprint(c) && c != ' ' && !isalnum(c);
|
||||||
|
}
|
|
@ -0,0 +1,31 @@
|
||||||
|
/*******************************************************************************
|
||||||
|
|
||||||
|
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
|
||||||
|
ctype/isspace.cpp
|
||||||
|
Returns whether the character is white-space.
|
||||||
|
|
||||||
|
*******************************************************************************/
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
extern "C" int isspace(int c)
|
||||||
|
{
|
||||||
|
return c == '\t' || c == '\n' || c == '\v' ||
|
||||||
|
c == '\f' || c == '\r' || c == ' ';
|
||||||
|
}
|
|
@ -0,0 +1,30 @@
|
||||||
|
/*******************************************************************************
|
||||||
|
|
||||||
|
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
|
||||||
|
ctype/isupper.cpp
|
||||||
|
Returns whether the character is upper-case.
|
||||||
|
|
||||||
|
*******************************************************************************/
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
extern "C" int isupper(int c)
|
||||||
|
{
|
||||||
|
return 'A' <= c && c <= 'Z';
|
||||||
|
}
|
|
@ -0,0 +1,36 @@
|
||||||
|
/*******************************************************************************
|
||||||
|
|
||||||
|
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
|
||||||
|
ctype/isxdigit.cpp
|
||||||
|
Returns whether the character is a hexadecimal digit.
|
||||||
|
|
||||||
|
*******************************************************************************/
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
extern "C" int isxdigit(int c)
|
||||||
|
{
|
||||||
|
if ( isdigit(c) )
|
||||||
|
return 1;
|
||||||
|
if ( 'a' <= c && c <= 'f' )
|
||||||
|
return 1;
|
||||||
|
if ( 'A' <= c && c <= 'F' )
|
||||||
|
return 1;
|
||||||
|
return 0;
|
||||||
|
}
|
|
@ -0,0 +1,32 @@
|
||||||
|
/*******************************************************************************
|
||||||
|
|
||||||
|
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
|
||||||
|
ctype/tolower.cpp
|
||||||
|
Converts the character to lower-case if it is upper-case.
|
||||||
|
|
||||||
|
*******************************************************************************/
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
extern "C" int tolower(int c)
|
||||||
|
{
|
||||||
|
if ( 'A' <= c && c <= 'Z' )
|
||||||
|
return 'a' + c - 'A';
|
||||||
|
return c;
|
||||||
|
}
|
|
@ -0,0 +1,32 @@
|
||||||
|
/*******************************************************************************
|
||||||
|
|
||||||
|
Copyright(C) Jonas 'Sortie' Termansen 2011.
|
||||||
|
|
||||||
|
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/>.
|
||||||
|
|
||||||
|
ctype/toupper.cpp
|
||||||
|
Converts the character to upper-case if it is lower-case.
|
||||||
|
|
||||||
|
*******************************************************************************/
|
||||||
|
|
||||||
|
#include <ctype.h>
|
||||||
|
|
||||||
|
extern "C" int toupper(int c)
|
||||||
|
{
|
||||||
|
if ( 'a' <= c && c <= 'z' )
|
||||||
|
return 'A' + c - 'a';
|
||||||
|
return c;
|
||||||
|
}
|
Loading…
Reference in New Issue