summaryrefslogtreecommitdiff
path: root/pbm/libpbm.h
blob: 1cd1075622519c01f67ca10d91c7591c68a2e08e (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
/* libpbm.h - internal header file for libpbm portable bitmap library
Copyright (C) 2011 Free Software Foundation, Inc.

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 3, 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.  */

#ifndef _LIBPBM_H_
#define _LIBPBM_H_

/* Here are some routines internal to the pbm library. */

char pbm_getc ARGS(( FILE* file ));
unsigned char pbm_getrawbyte ARGS(( FILE* file ));
int pbm_getint ARGS(( FILE* file ));

int pbm_readmagicnumber ARGS(( FILE* file ));

void pbm_readpbminitrest ARGS(( FILE* file, int* colsP, int* rowsP ));

#endif /*_LIBPBM_H_*/