imult643diet
Integer multiplication with overflow checking
Usage
#include <safemult.h>
int imult64(int64 a,int64 b,int64* c);
Overview
imult64 does c=a*b and returns 1.
In case of an integer overflow, imult64 leaves c alone and returns 0.
Releases
Unchanged in 4 releases since Debian 3.1 (Sarge).