/* * Copyright (c) 1988 Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms are permitted * provided that this notice is preserved and that due credit is given * to the University of California at Berkeley. The name of the University * may not be used to endorse or promote products derived from this * software without specific prior written permission. This software * is provided ``as is'' without express or implied warranty. */ #if defined(LIBC_SCCS) && !defined(lint) static char sccsid[] = "@(#)vprintf.c 5.1 (Berkeley) 05/24/88"; #endif /* LIBC_SCCS and not lint */ #include #include int vprintf(fmt, ap) char *fmt; va_list ap; { int len; len = _doprnt(fmt, ap, stdout); return (ferror(stdout) ? EOF : len); }