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/* gs1.h - Verifies GS1 data */
/*
libzint - the open source barcode library
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Copyright ( C ) 2009 - 2017 Robin Stuart < rstuart114 @ gmail . com >
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Redistribution and use in source and binary forms , with or without
modification , are permitted provided that the following conditions
are met :
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1. Redistributions of source code must retain the above copyright
notice , this list of conditions and the following disclaimer .
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2. Redistributions in binary form must reproduce the above copyright
notice , this list of conditions and the following disclaimer in the
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documentation and / or other materials provided with the distribution .
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3. Neither the name of the project nor the names of its contributors
may be used to endorse or promote products derived from this software
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without specific prior written permission .
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS " AS IS " AND
ANY EXPRESS OR IMPLIED WARRANTIES , INCLUDING , BUT NOT LIMITED TO , THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED . IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT , INDIRECT , INCIDENTAL , SPECIAL , EXEMPLARY , OR CONSEQUENTIAL
DAMAGES ( INCLUDING , BUT NOT LIMITED TO , PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES ; LOSS OF USE , DATA , OR PROFITS ; OR BUSINESS INTERRUPTION )
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY , WHETHER IN CONTRACT , STRICT
LIABILITY , OR TORT ( INCLUDING NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY
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OUT OF THE USE OF THIS SOFTWARE , EVEN IF ADVISED OF THE POSSIBILITY OF
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SUCH DAMAGE .
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*/
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/* vim: set ts=4 sw=4 et : */
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# ifndef __GS1_H
# define __GS1_H
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# ifdef __cplusplus
extern " C " {
# endif /* __cplusplus */
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extern int gs1_verify ( struct zint_symbol * symbol , const unsigned char source [ ] , const size_t src_len , char reduced [ ] ) ;
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# ifdef __cplusplus
}
# endif /* __cplusplus */
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# endif /* __GS1_H */