2 * Copyright (c) 1996 Regents of the University of Michigan.
5 * Redistribution and use in source and binary forms are permitted
6 * provided that this notice is preserved and that due credit is given
7 * to the University of Michigan at Ann Arbor. The name of the University
8 * may not be used to endorse or promote products derived from this
9 * software without specific prior written permission. This software
10 * is provided ``as is'' without express or implied warranty.
14 * ch_malloc.c - malloc() and friends, with check for NULL return.
18 #include <sys/types.h>
19 #include <sys/socket.h>
20 #include "../slapd/slap.h"
25 * Just like malloc, except we check the returned value and exit
26 * if anything goes wrong.
35 if ( (new = (char *) malloc( size )) == NULL ) {
36 fprintf( stderr, "malloc of %d bytes failed\n", size );
47 * Just like realloc, except we check the returned value and exit
48 * if anything goes wrong.
58 if ( block == NULL ) {
59 return( ch_malloc( size ) );
62 if ( (new = (char *) realloc( block, size )) == NULL ) {
63 fprintf( stderr, "realloc of %d bytes failed\n", size );
74 * Just like calloc, except we check the returned value and exit
75 * if anything goes wrong.
85 if ( (new = (char *) calloc( nelem, size )) == NULL ) {
86 fprintf( stderr, "calloc of %d elems of %d bytes failed\n",
96 * Just like free, except we check to see if p is null.