ckd_sub
Header: <stdckdint.h>
Computes the subtraction x - y and stores the result into *result. The subtraction is performed as if both operands were represented in a signed integer type with infinite range, and the result was then converted from this integer type to type1. If the value assigned to *result correctly represents the mathematical result of the operation, it returns false. Otherwise, it returns true. In this case, the value assigned to *result is the mathematical result of the operation wrapped around to the width of *result.
# Declarations
#define ckd_sub( result, a, b ) /* implementation-defined */
// exposed interface:
bool ckd_sub( type1* result, type2 a, type3 b );
(since C23)
# Parameters
a, b: integer valuesresult: address of where result should be stored
# Return value
false if the value assigned to *result correctly represents the mathematical result of the subtraction, true otherwise.
# Example
This section is incompleteReason: no example