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/* This file is part of ksquirrel-libs (http://ksquirrel.sf.net)
Copyright (c) 2004 Dmitry Baryshev <[email protected]>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation;
either version 2 of the License, 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
as32 with this library; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KSQUIRREL_READ_IMAGE_pnm
#define KSQUIRREL_READ_IMAGE_pnm
bool skip_flood(FILE *);
bool sq_fgetc(FILE *f, u8 *c)
{
s32 e = fgetc(f);
if(ferror(f) || feof(f))
return false;
*c = e;
return true;
}
bool sq_fgets(s8 *s, s32 size, FILE *stream)
{
s8 *r = (s8*)fgets((char*)s, size, stream);
if(ferror(stream) || feof(stream) || !r)
return false;
return true;
}
bool sq_ferror(FILE *f)
{
return (ferror(f) || feof(f));
}
bool sq_fread(void *ptr, size_t size, size_t nmemb, FILE *stream)
{
size_t r = fread(ptr, size, nmemb, stream);
if(ferror(stream) || feof(stream) || r != nmemb)
return false;
return true;
}
#endif
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