1 /* 2 * Copyright 1998 Sun Microsystems, Inc. All rights reserved. 3 * Use is subject to license terms. 4 */ 5 6 #pragma ident "%Z%%M% %I% %E% SMI" 7 8 char * ch_malloc( unsigned long size ); 9 char * ch_realloc( char *block, unsigned long size ); 10 char * ch_calloc( unsigned long nelem, unsigned long size ); 11 char * ch_strdup( char *s1 ); 12 void ch_free(void *ptr); 13