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- bookworm 0.32-4
- testing 0.32-4
- unstable 0.32-4
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imult16(3) | Library Functions Manual | imult16(3) |
NAME¶
imult16 - integer multiplication with overflow checking
SYNTAX¶
#include <libowfat/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.