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author | Jakub Jelinek <jakub@redhat.com> | 2004-11-02 12:26:42 +0000 |
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committer | Jakub Jelinek <jakub@redhat.com> | 2004-11-02 12:26:42 +0000 |
commit | 80c96e8e6f452d6d9803f5a2e17030658f30afc4 (patch) | |
tree | ef584f35ed7167c7a680783415a66799c3789233 /sysdeps/standalone/write.c | |
parent | 0b5cfa4e0b7c9dc2cd81635307613c86c0f5e200 (diff) | |
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Updated to fedora-glibc-20041102T1153
Diffstat (limited to 'sysdeps/standalone/write.c')
-rw-r--r-- | sysdeps/standalone/write.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/sysdeps/standalone/write.c b/sysdeps/standalone/write.c deleted file mode 100644 index 5d3823065f..0000000000 --- a/sysdeps/standalone/write.c +++ /dev/null @@ -1,73 +0,0 @@ -/* Copyright (C) 1994, 1995, 1996, 1997, 2002 Free Software Foundation, Inc. - Ported to standalone by Joel Sherrill jsherril@redstone-emh2.army.mil, - On-Line Applications Research Corporation. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <sysdep.h> -#include <errno.h> -#include <unistd.h> -#include <stddef.h> - -#include "filedesc.h" -#include <fcntl.h> -#include <standalone.h> - -/* Write NBYTES of BUF to FD. Return the number written, or -1. */ -ssize_t -__libc_write (int fd, const void *buf, size_t nbytes) -{ - int count; - const char *data = buf; - - if (nbytes == 0) - return 0; - if ( !__FD_Is_valid( fd ) || !__FD_Table[ fd ].in_use ) - { - __set_errno (EBADF); - return -1; - } - if (buf == NULL) - { - __set_errno (EINVAL); - return -1; - } - - if ( !(__FD_Table[ fd ].flags & (O_WRONLY|O_RDWR)) ) /* is it writeable? */ - { - __set_errno (EBADF); - return -1; - } - - /* - * All open file descriptors are mapped to the console. - */ - - for ( count=0 ; count != nbytes ; count++ ) { - if ( _Console_Putc(data[ count ]) == -1 ) - return -1; - if ( data[count] == '\n' && _Console_Putc('\r') == -1 ) - return -1; - } - - return count; -} - -libc_hidden_def (__libc_write) -weak_alias (__libc_write, __write) -libc_hidden_weak (__write) -weak_alias (__libc_write, write) |