1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* Copyright (c) 1984 AT&T */ 23 /* All Rights Reserved */ 24 25 #pragma ident "%Z%%M% %I% %E% SMI" /* from S5R2 1.1 */ 26 27 /*LINTLIBRARY*/ 28 #include <stdio.h> 29 #include <varargs.h> 30 #include <values.h> 31 32 extern int _doprnt(); 33 34 /*VARARGS2*/ 35 char * 36 vsprintf(string, format, ap) 37 char *string, *format; 38 va_list ap; 39 { 40 FILE siop; 41 42 siop._cnt = MAXINT; 43 siop._base = siop._ptr = (unsigned char *)string; 44 siop._flag = _IOWRT+_IOSTRG; 45 (void) _doprnt(format, ap, &siop); 46 *siop._ptr = '\0'; /* plant terminating null character */ 47 return(string); 48 } 49