1 /* 2 * Copyright (c) 1987 Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms are permitted 6 * provided that this notice is preserved and that due credit is given 7 * to the University of California at Berkeley. The name of the University 8 * may not be used to endorse or promote products derived from this 9 * software without specific prior written permission. This software 10 * is provided ``as is'' without express or implied warranty. 11 */ 12 13 #if defined(LIBC_SCCS) && !defined(lint) 14 static char sccsid[] = "@(#)sprintf.c 5.4 (Berkeley) 12/12/87"; 15 #endif /* LIBC_SCCS and not lint */ 16 17 #include <stdio.h> 18 19 sprintf(str, fmt, args) 20 char *str, *fmt; 21 int args; 22 { 23 FILE _strbuf; 24 int len; 25 26 _strbuf._flag = _IOWRT+_IOSTRG; 27 _strbuf._ptr = str; 28 _strbuf._cnt = 32767; 29 len = _doprnt(fmt, &args, &_strbuf); 30 *_strbuf._ptr = 0; 31 return(len); 32 } 33