1*46098Sbostic /*- 2*46098Sbostic * Copyright (c) 1990 The Regents of the University of California. 3*46098Sbostic * All rights reserved. 4*46098Sbostic * 5*46098Sbostic * This code is derived from software contributed to Berkeley by 6*46098Sbostic * Chris Torek. 7*46098Sbostic * 8*46098Sbostic * %sccs.include.redist.c% 9*46098Sbostic */ 10*46098Sbostic 1126659Sdonn #if defined(LIBC_SCCS) && !defined(lint) 12*46098Sbostic static char sccsid[] = "@(#)puts.c 5.3 (Berkeley) 01/20/91"; 13*46098Sbostic #endif /* LIBC_SCCS and not lint */ 1422141Smckusick 15*46098Sbostic #include <sys/stdc.h> 16*46098Sbostic #include <stdio.h> 17*46098Sbostic #include <string.h> 18*46098Sbostic #include "fvwrite.h" 192027Swnj 20*46098Sbostic /* 21*46098Sbostic * Write the given string to stdout, appending a newline. 22*46098Sbostic */ 232027Swnj puts(s) 24*46098Sbostic char const *s; 252027Swnj { 26*46098Sbostic size_t c = strlen(s); 27*46098Sbostic struct __suio uio; 28*46098Sbostic struct __siov iov[2]; 292027Swnj 30*46098Sbostic iov[0].iov_base = s; 31*46098Sbostic iov[0].iov_len = c; 32*46098Sbostic iov[1].iov_base = "\n"; 33*46098Sbostic iov[1].iov_len = 1; 34*46098Sbostic uio.uio_resid = c + 1; 35*46098Sbostic uio.uio_iov = &iov[0]; 36*46098Sbostic uio.uio_iovcnt = 2; 37*46098Sbostic return (__sfvwrite(stdout, &uio) ? EOF : '\n'); 382027Swnj } 39