10Sstevel@tonic-gate /* 2*3857Sstevel * Copyright 1998 Sun Microsystems, Inc. All rights reserved. 3*3857Sstevel * Use is subject to license terms. 40Sstevel@tonic-gate */ 50Sstevel@tonic-gate 60Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 70Sstevel@tonic-gate 80Sstevel@tonic-gate char * ch_malloc( unsigned long size ); 90Sstevel@tonic-gate char * ch_realloc( char *block, unsigned long size ); 100Sstevel@tonic-gate char * ch_calloc( unsigned long nelem, unsigned long size ); 110Sstevel@tonic-gate char * ch_strdup( char *s1 ); 120Sstevel@tonic-gate void ch_free(void *ptr); 13