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
21extern C int atoi(const char *nptr)
22{
23 String s = nptr;
24 return s.toLong();
25}
Abstraction of strings.
Definition String.h:42
long toLong(const Number::Base base=Number::Dec) const
Convert the String to a signed long integer.
Definition String.cpp:456
C int atoi(const char *nptr)
Convert a string to an integer.
Definition atoi.cpp:21
#define C
Used to define external C functions.
Definition Macros.h:134