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/* open.c: a small wrapper around fopen to take care of "-"
Copyright 2007 by Vincent Fourmond
This program 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
of the License, or (at your option) any later version.
*
This program 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 program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <stdio.h>
#include <string.h>
FILE * my_open(const char * file, const char * mode)
{
if(! strcmp(file, "-")) {
if(strchr(mode, 'r')) /* Read mode */
return fdopen(0, "r");
else
return fdopen(1, "w");
}
return fopen(file, mode);
}
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