diff options
| author | peter <peter@FreeBSD.org> | 2008-06-01 00:03:21 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2008-06-01 00:03:21 +0000 |
| commit | a2be5f0c15218b0177d73b17d9bcb7589965d685 (patch) | |
| tree | c9f0cd9c22378356a1716d32e13e70bc90f98b9c /libg++/libio/iofwrite.c | |
| parent | 9e0f3cc19c9df1594c9cc36cfd8fddc83c52ad12 (diff) | |
| download | FreeBSD-src-a2be5f0c15218b0177d73b17d9bcb7589965d685.zip FreeBSD-src-a2be5f0c15218b0177d73b17d9bcb7589965d685.tar.gz | |
Reorganize the gcc vendor import work area. This flattens out a bunch
of unnecessary path components that are relics of cvs2svn.
(These are directory moves)
Diffstat (limited to 'libg++/libio/iofwrite.c')
| -rw-r--r-- | libg++/libio/iofwrite.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/libg++/libio/iofwrite.c b/libg++/libio/iofwrite.c new file mode 100644 index 0000000..eb3cd32b --- /dev/null +++ b/libg++/libio/iofwrite.c @@ -0,0 +1,44 @@ +/* +Copyright (C) 1993 Free Software Foundation + +This file is part of the GNU IO Library. This library is free +software; you can redistribute it and/or modify it under the +terms of the GNU General Public License as published by the +Free Software Foundation; either version 2, or (at your option) +any later version. + +This 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 General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this library; see the file COPYING. If not, write to the Free +Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +As a special exception, if you link this library with files +compiled with a GNU compiler to produce an executable, this does not cause +the resulting executable to be covered by the GNU General Public License. +This exception does not however invalidate any other reasons why +the executable file might be covered by the GNU General Public License. */ + +#include "libioP.h" + +_IO_size_t +DEFUN(_IO_fwrite, (buf, size, count, fp), + const void* buf AND _IO_size_t size AND _IO_size_t count + AND _IO_FILE *fp) +{ + _IO_size_t request = size*count; + _IO_size_t written; + CHECK_FILE(fp, 0); + if (request == 0) + return 0; + written = _IO_sputn(fp, (const char *)buf, request); + /* Many traditional implementations return 0 if size==0 && count > 0, + but ANSI seems to require us to return count in this case. */ + if (written == request) + return count; + else + return written/size; +} |
