Source

linux-scalability-benchmarks / libowfat / mult / imult32.3

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.TH imult32 3
.SH NAME
imult32 \- integer multiplication with overflow checking
.SH SYNTAX
.B #include <safemult.h>

int \fBimult32\fP(int32 a,int32 b,int32* c);
.SH DESCRIPTION
imult32 does c=a*b and returns 1.

In case of an integer overflow, imult32 leaves \fIc\fR alone and returns
0.
.SH "SEE ALSO"
imult16(3), umult32(3), imult64(3)