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      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  */
     55