FreeNOS
atoi.cpp
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1 /*
2  * Copyright (C) 2015 Niek Linnenbank
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program. If not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #include <String.h>
19 #include "stdlib.h"
20 
21 extern C int atoi(const char *nptr)
22 {
23  String s = nptr;
24  return s.toLong();
25 }
String
Abstraction of strings.
Definition: String.h:41
atoi
C int atoi(const char *nptr)
Convert a string to an integer.
Definition: atoi.cpp:21
C
#define C
Used to define external C functions.
Definition: Macros.h:134
String.h
stdlib.h
String::toLong
long toLong(const Number::Base base=Number::Dec) const
Convert the String to a signed long integer.
Definition: String.cpp:456