DragonFly On-Line Manual Pages

imult16(3)            DragonFly Library Functions Manual            imult16(3)

NAME
       imult16 - integer multiplication with overflow checking

SYNTAX
       #include <safemult.h>

       int imult16(int16 a,int16 b,int16* c);

DESCRIPTION
       imult16 does c=a*b and returns 1.

       In case of an integer overflow, imult16 leaves c alone and returns 0.

SEE ALSO
       umult16(3), imult32(3), imult64(3)

                                                                    imult16(3)