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)
NAME | SYNTAX | DESCRIPTION | SEE ALSO
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