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ArduinoCore-AT32F4/cores/arduino/itoa.h

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2022-07-10 21:37:33 +08:00
/*
Copyright (c) 2011 Arduino. All right reserved.
This 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 2.1 of the License, or (at your option) any later version.
This 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 this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _ITOA_
#define _ITOA_
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
#if 0
extern void itoa(int n, char s[]) ;
#else
extern char *itoa(int value, char *string, int radix) ;
extern char *ltoa(long value, char *string, int radix) ;
#if __GNUC__ > 4 || (__GNUC__ == 4 && (__GNUC_MINOR__ > 9 || \
(__GNUC_MINOR__ == 9 && __GNUC_PATCHLEVEL__ > 2)))
extern char *utoa(unsigned value, char *string, int radix) ;
#else
extern char *utoa(unsigned long value, char *string, int radix) ;
#endif
extern char *ultoa(unsigned long value, char *string, int radix) ;
#endif /* 0 */
#ifdef __cplusplus
} // extern "C"
#endif // __cplusplus
#endif // _ITOA_