1 /* 2 * Copyright 2002-2003 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 #include <k5-int.h> 9 10 /* 11 * Note, there is no memset() in kernel land. This code is a replacement for 12 * use in the kerberos kernel mech. 13 * As a performance enhancement, bzero is called if the fill pattern is 0. 14 */ 15 void * 16 krb5_memset(void *sp1, int c, size_t n) 17 { 18 if (n > 0) { 19 if (c == 0) { 20 bzero(sp1, n); 21 } else { 22 unsigned char *sp = sp1; 23 do { 24 *sp++ = (unsigned char)c; 25 } while (--n != 0); 26 } 27 } 28 29 return (sp1); 30 } 31