42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/*
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* tumble: build a PDF file from image files
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*
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* PDF routines
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* Copyright 2001, 2002, 2003, 2017 Eric Smith <spacewar@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation. Note that permission is
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* not granted to redistribute this program under the terms of any
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* other version of the General Public License.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA
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*/
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#include <assert.h>
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void pdf_fatal (char *fmt, ...) __attribute__ ((noreturn));
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void *pdf_calloc (size_t nmemb, size_t size);
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char *pdf_strdup (char *s);
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#if 1
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#define pdf_assert(cond) assert(cond)
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#else
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#define pdf_assert(cond) do \
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{ \
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if (! (cond)) \
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pdf_fatal ("assert at %s(%d)\n", __FILE__, __LINE__); \
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} while (0)
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#endif
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