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Diffstat (limited to 'gnu/usr.bin/cpio/xmalloc.c')
-rw-r--r-- | gnu/usr.bin/cpio/xmalloc.c | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/gnu/usr.bin/cpio/xmalloc.c b/gnu/usr.bin/cpio/xmalloc.c deleted file mode 100644 index f989004bebcd..000000000000 --- a/gnu/usr.bin/cpio/xmalloc.c +++ /dev/null @@ -1,65 +0,0 @@ -/* xmalloc.c -- malloc with out of memory checking - Copyright (C) 1990, 1991 Free Software Foundation, Inc. - - This program 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 2, or (at your option) - any later version. - - This program 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 this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -#ifdef STDC_HEADERS -#include <stdlib.h> -#else -char *malloc (); -char *realloc (); -void free (); -#endif - -void error (); - -/* Allocate N bytes of memory dynamically, with error checking. */ - -char * -xmalloc (n) - unsigned n; -{ - char *p; - - p = malloc (n); - if (p == 0) - /* Must exit with 2 for `cmp'. */ - error (2, 0, "virtual memory exhausted"); - return p; -} - -/* Change the size of an allocated block of memory P to N bytes, - with error checking. - If P is NULL, run xmalloc. - If N is 0, run free and return NULL. */ - -char * -xrealloc (p, n) - char *p; - unsigned n; -{ - if (p == 0) - return xmalloc (n); - if (n == 0) - { - free (p); - return 0; - } - p = realloc (p, n); - if (p == 0) - /* Must exit with 2 for `cmp'. */ - error (2, 0, "virtual memory exhausted"); - return p; -} |