ESP8266
stdlib_noniso.h
1 /*
2  stdlib_noniso.h - nonstandard (but usefull) conversion functions
3 
4  Copyright (c) 2014 Ivan Grokhotkov. All rights reserved.
5  This file is part of the esp8266 core for Arduino environment.
6 
7  This library is free software; you can redistribute it and/or
8  modify it under the terms of the GNU Lesser General Public
9  License as published by the Free Software Foundation; either
10  version 2.1 of the License, or (at your option) any later version.
11 
12  This library is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  Lesser General Public License for more details.
16 
17  You should have received a copy of the GNU Lesser General Public
18  License along with this library; if not, write to the Free Software
19  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21 
22 #ifndef STDLIB_NONISO_H
23 #define STDLIB_NONISO_H
24 
25 #ifdef __cplusplus
26 extern "C"{
27 #endif
28 
29 int atoi(const char *s);
30 
31 long atol(const char* s);
32 
33 double atof(const char* s);
34 
35 char* itoa (int val, char *s, int radix);
36 
37 char* ltoa (long val, char *s, int radix);
38 
39 char* utoa (unsigned int val, char *s, int radix);
40 
41 char* ultoa (unsigned long val, char *s, int radix);
42 
43 char* dtostrf (double val, signed char width, unsigned char prec, char *s);
44 
45 #ifdef __cplusplus
46 } // extern "C"
47 #endif
48 
49 
50 #endif