1 /* 2 * Copyright 2002-2003 Sun Microsystems, Inc. All rights reserved. 3 * Use is subject to license terms. 4 */ 5 6 #include <k5-int.h> 7 8 /* 9 * Note, there is no memset() in kernel land. This code is a replacement for 10 * use in the kerberos kernel mech. 11 * As a performance enhancement, bzero is called if the fill pattern is 0. 12 */ 13 void * 14 krb5_memset(void *sp1, int c, size_t n) 15 { 16 if (n > 0) { 17 if (c == 0) { 18 bzero(sp1, n); 19 } else { 20 unsigned char *sp = sp1; 21 do { 22 *sp++ = (unsigned char)c; 23 } while (--n != 0); 24 } 25 } 26 27 return (sp1); 28 } 29