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umult64(3)		   Library Functions Manual		    umult64(3)

NAME
       umult64 - integer multiplication	with overflow checking

SYNTAX
       #include	<libowfat/safemult.h>

       int umult64(uint64 a,uint64 b,uint64* c);

DESCRIPTION
       umult64 does c=a*b and returns 1.

       In case of an integer overflow, umult64 leaves c	alone and returns 0.

SEE ALSO
       imult16(3), imult32(3), imult64(3)

								    umult64(3)

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