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      1 /* malloc() function that is glibc compatible.
      2    Copyright (C) 1997, 1998 Free Software Foundation, Inc.
      3 
      4    This program is free software; you can redistribute it and/or modify
      5    it under the terms of the GNU General Public License as published by
      6    the Free Software Foundation; either version 2, or (at your option)
      7    any later version.
      8 
      9    This program is distributed in the hope that it will be useful,
     10    but WITHOUT ANY WARRANTY; without even the implied warranty of
     11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     12    GNU General Public License for more details.
     13 
     14    You should have received a copy of the GNU General Public License
     15    along with this program; if not, write to the Free Software Foundation,
     16    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
     17 
     18 /* written by Jim Meyering */
     19 
     20 #ifdef HAVE_CONFIG_H
     21 # include <config.h>
     22 #endif
     23 #undef malloc
     24 
     25 #include <stdlib.h>
     26 
     27 /* Allocate an N-byte block of memory from the heap.
     28    If N is zero, allocate a 1-byte block.  */
     29 
     30 void *
     31 rpl_malloc (size_t n)
     32 {
     33   if (n == 0)
     34     n = 1;
     35   return malloc (n);
     36 }
     37