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65 lines
1.6 KiB
65 lines
1.6 KiB
/* This file is part of ksquirrel-libs (http://ksquirrel.sf.net)
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Copyright (c) 2004 Dmitry Baryshev <ksquirrel@tut.by>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation;
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either version 2 of the License, or (at your option) any later
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version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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as32 with this library; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KSQUIRREL_READ_IMAGE_pnm
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#define KSQUIRREL_READ_IMAGE_pnm
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bool skip_flood(FILE *);
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bool sq_fgetc(FILE *f, u8 *c)
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{
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s32 e = fgetc(f);
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if(ferror(f) || feof(f))
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return false;
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*c = e;
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return true;
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}
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bool sq_fgets(s8 *s, s32 size, FILE *stream)
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{
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s8 *r = (s8*)fgets((char*)s, size, stream);
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if(ferror(stream) || feof(stream) || !r)
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return false;
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return true;
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}
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bool sq_ferror(FILE *f)
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{
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return (ferror(f) || feof(f));
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}
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bool sq_fread(void *ptr, size_t size, size_t nmemb, FILE *stream)
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{
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size_t r = fread(ptr, size, nmemb, stream);
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if(ferror(stream) || feof(stream) || r != nmemb)
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return false;
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return true;
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}
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#endif
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