SDL_size_mul_check_overflow - Multiply two integers, checking for overflow.
Contents
Availability
This function is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.10 SDL_size_mul_check_overflow(3)
Description
If ab would overflow, return false.
Otherwise store a b via ret and return true.
Function Parameters
a the multiplicand.
b the multiplier.
ret on non-overflow output, stores the multiplication result, may not be NULL.
Header File
Defined in SDL3/SDL_stdinc.h
Name
SDL_size_mul_check_overflow - Multiply two integers, checking for overflow.
Return Value
Returns false on overflow, true if result is multiplied without overflow.
Synopsis
#include"SDL3/SDL.h"SDL_FORCE_INLINEboolSDL_size_mul_check_overflow(size_ta,size_tb,size_t*ret);
Thread Safety
It is safe to call this function from any thread.
