diff -r 000000000000 -r bde4ae8d615e os/ossrv/genericopenlibs/cstdlib/LSTDIO/PUTS.C --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/os/ossrv/genericopenlibs/cstdlib/LSTDIO/PUTS.C Fri Jun 15 03:10:57 2012 +0200 @@ -0,0 +1,113 @@ +/* PUTS.C + * + * Portions Copyright (c) 1990-2006 Nokia Corporation and/or its subsidiary(-ies). + * All rights reserved. + */ + +/* + * Copyright (c) 1990 The Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms are permitted + * provided that the above copyright notice and this paragraph are + * duplicated in all such forms and that any documentation, + * advertising materials, and other materials related to such + * distribution and use acknowledge that the software was developed + * by the University of California, 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'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ + +/* +FUNCTION +<>---write a character string + +INDEX + puts +INDEX + _puts_r + +ANSI_SYNOPSIS + #include + int puts(const char *<[s]>); + + int _puts_r(void *<[reent]>, const char *<[s]>); + +TRAD_SYNOPSIS + #include + int puts(<[s]>) + char *<[s]>; + + int _puts_r(<[reent]>, <[s]>) + char *<[reent]>; + char *<[s]>; + +DESCRIPTION +<> writes the string at <[s]> (followed by a newline, instead of +the trailing null) to the standard output stream. + +The alternate function <<_puts_r>> is a reentrant version. The extra +argument <[reent]> is a pointer to a reentrancy structure. + +RETURNS +If successful, the result is a nonnegative integer; otherwise, the +result is <>. + +PORTABILITY +ANSI C requires <>, but does not specify that the result on +success must be <<0>>; any non-negative value is permitted. + +Supporting OS subroutines required: <>, <>, <>, +<>, <>, <>, <>. */ + +#include +#include +#include "FVWRITE.H" +#include "LOCAL.H" + +/** +Writes the given string to stdout, appending a newline. +@return +@param +*/ +EXPORT_C int +_puts_r (struct _reent *ptr, const char * s) +{ + size_t c = strlen (s); + struct __suio uio; + struct __siov iov[2]; + + iov[0].iov_base = s; + iov[0].iov_len = c; + iov[1].iov_base = "\n"; + iov[1].iov_len = 1; + uio.uio_resid = c + 1; + uio.uio_iov = &iov[0]; + uio.uio_iovcnt = 2; + + return (__sfvwrite (_stdout_r (ptr), &uio) ? EOF : '\n'); +} + +#ifndef _REENT_ONLY +/** +Outputs a string to stdout. Copies the string to standard output stream +and appends a new line character (\n). + +@param Null-terminated string to be outputed. + +@return On Success, a non-negative value is returned. + On Failure, EOF value is returned and errno may be set. +*/ +EXPORT_C int +puts (char const * s) +{ + struct _reent *r = _REENT2; + if (!r) + return EOF; // Memory for library globals is not allocated (errno not set). + return _puts_r (r, s); +} + +#endif