blob: 2c410626556210aba298f614c69620b1bb740b3d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/*
Copyright (C) 1996 Joel N. Weber II <nemo@koa.iolani.honolulu.hi.us>
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 getc() then we can:
#define getc(fp) fgetc(fp)
* if memory is _really_ tight.
*/
int fgetc(stream)
FILE *stream;
{
if( stream->ungetted )
{
stream->ungetted = 0;
return stream->ungetchar;
}
if( stream->bufpos == stream->bufread )
return __ffillbuf(stream);
else
return *stream->bufpos++;
}
|
