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/* this header file comes from libowfat, http://www.fefe.de/libowfat/ */
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#ifndef _SAFEMULT_H
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#define _SAFEMULT_H
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#include "uint16.h"
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#include "uint32.h"
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#include "uint64.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* return 0 for overflow, 1 for ok */
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int umult16(uint16 a,uint16 b,uint16* c);
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int imult16( int16 a, int16 b, int16* c);
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int umult32(uint32 a,uint32 b,uint32* c);
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int imult32( int32 a, int32 b, int32* c);
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int umult64(uint64 a,uint64 b,uint64* c);
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int imult64( int64 a, int64 b, int64* c);
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#ifdef __cplusplus
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}
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#endif
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#endif
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