readline/ansi_stdlib.h

   1 /* ansi_stdlib.h -- An ANSI Standard stdlib.h. */
   2 /* A minimal stdlib.h containing extern declarations for those functions
   3    that bash uses. */
   4
   5 /* Copyright (C) 1993 Free Software Foundation, Inc.
   6
   7    This file is part of GNU Bash, the Bourne Again SHell.
   8
   9    Bash is free software: you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation, either version 3 of the License, or
  12    (at your option) any later version.
  13
  14    Bash is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with Bash.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23 #if !defined (_STDLIB_H_)
  24 #define _STDLIB_H_ 1
  25
  26 /* String conversion functions. */
  27 extern int atoi ();
  28
  29 extern double atof ();
  30 extern double strtod ();
  31
  32 /* Memory allocation functions. */
  33 /* Generic pointer type. */
  34 #ifndef PTR_T
  35
  36 #if defined (__STDC__)
  37 #  define PTR_T void *
  38 #else
  39 #  define PTR_T char *
  40 #endif
  41
  42 #endif /* PTR_T */
  43
  44 extern PTR_T malloc ();
  45 extern PTR_T realloc ();
  46 extern void free ();
  47
  48 /* Other miscellaneous functions. */
  49 extern void abort ();
  50 extern void exit ();
  51 extern char *getenv ();
  52 extern void qsort ();
  53
  54 #endif /* _STDLIB_H  */