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/* simplified linux fputc.c
Copyright (C) 1995 Joel N. Weber II
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "stdio.h"
/*
* Make this not dependent on putc() then we can:
#define putc(c, fp) fputc(c, fp)
* if memory is _really_ tight.
*/
#undef putc
#define putc(c, stream) \
(((stream)->bufpos[0] = (c)), \
((stream)->bufpos++), \
((((stream)->bufpos == (stream)->bufend) \
||((stream)->buffer_mode == _IONBF) \
||(((stream)->buffer_mode == _IOLBF) \
&& ((stream)->bufpos != (stream)->bufstart) \
&& ((stream)->bufpos[-1] == '\n'))) \
? fflush(stream):0))
#define new_putc(c, stream) \
((unsigned char)( \
((stream)->bufpos>=(stream)->bufread) ? fputc((c), (stream)) \
: *(stream)->bufpos++ = (c) \
))
int
fputc(int c, FILE * stream)
{
#ifdef __MSDOS__
if( c == '\n' && stream->iotrans ) fputc('\r', stream);
#endif
return putc(c, stream);
}
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