arduino-esp32/cores/esp32/stdlib_noniso.h

/*
  stdlib_noniso.h - nonstandard (but useful) conversion functions

  Copyright (c) 2014 Ivan Grokhotkov. All rights 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 STDLIB_NONISO_H
#define STDLIB_NONISO_H

#ifdef __cplusplus
extern "C" {
#endif

int atoi(const char *s);

long atol(const char *s);

double atof(const char *s);

char *itoa(int val, char *s, int radix);

char *ltoa(long val, char *s, int radix);

char *lltoa(long long val, char *s, int radix);

char *utoa(unsigned int val, char *s, int radix);

char *ultoa(unsigned long val, char *s, int radix);

char *ulltoa(unsigned long long val, char *s, int radix);

char *dtostrf(double val, signed int width, unsigned int prec, char *s);

#ifdef __cplusplus
}  // extern "C"
#endif

#endif