i-bash/lib/readline/ansi_stdlib.h

/* ansi_stdlib.h -- An ANSI Standard stdlib.h. */
/* A minimal stdlib.h containing extern declarations for those functions
   that bash uses. */

/* Copyright (C) 1993 Free Software Foundation, Inc.

   This file is part of GNU Bash, the Bourne Again SHell.

   Bash is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   Bash 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 General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
*/

#if !defined (_STDLIB_H_)
#define	_STDLIB_H_ 1

/* String conversion functions. */
extern int atoi ();

extern double atof ();
extern double strtod ();

/* Memory allocation functions. */
/* Generic pointer type. */
#ifndef PTR_T

#if defined (__STDC__)
#  define PTR_T	void *
#else
#  define PTR_T char *
#endif

#endif /* PTR_T */

extern PTR_T malloc ();
extern PTR_T realloc ();
extern void free ();

/* Other miscellaneous functions. */
extern void abort ();
extern void exit ();
extern char *getenv ();
extern void qsort ();

#endif /* _STDLIB_H  */