diff options
Diffstat (limited to 'libgloss/msp430/write.c')
-rw-r--r-- | libgloss/msp430/write.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/libgloss/msp430/write.c b/libgloss/msp430/write.c deleted file mode 100644 index 0c01098f2..000000000 --- a/libgloss/msp430/write.c +++ /dev/null @@ -1,59 +0,0 @@ -/* Copyright (c) 2013 Red Hat, Inc. All rights reserved. - - This copyrighted material is made available to anyone wishing to use, modify, - copy, or redistribute it subject to the terms and conditions of the BSD - License. This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY expressed or implied, including the implied warranties - of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy of this license - is available at http://www.opensource.org/licenses. Any Red Hat trademarks that - are incorporated in the source code or documentation are not subject to the BSD - License and may only be used or replicated with the express permission of - Red Hat, Inc. -*/ - -#include <string.h> - -#include "cio.h" - -static int -write_chunk (int fd, char *buf, int len) -{ - __CIOBUF__.length[0] = len; - __CIOBUF__.length[1] = len >> 8; - __CIOBUF__.parms[0] = CIO_WRITE; - __CIOBUF__.parms[1] = fd; - __CIOBUF__.parms[2] = fd >> 8; - __CIOBUF__.parms[3] = len; - __CIOBUF__.parms[4] = len >> 8; - memcpy (__CIOBUF__.buf, buf, len); - - _libgloss_cio_hook (); - - return __CIOBUF__.parms[0] + __CIOBUF__.parms[1] * 256; -} - -#include <stdio.h> - -int -write (int fd, char *buf, int len) -{ - int rv = 0; - int c; -#if 0 - if (fd == 2) - fprintf (stderr, "%.*s", buf, len); - else if (fd == 1) - printf ("%.*s", buf, len); -#endif - while (len > 0) - { - int l = (len > CIO_BUF_SIZE) ? CIO_BUF_SIZE : len; - c = write_chunk (fd, buf, l); - if (c < 0) - return c; - rv += l; - len -= l; - buf += l; - } - return c; -} |