3 ms·
Beware of struct padding. sizeof(b.arr) != sizeof(b) Consider: #include <stddef.h> #include <inttypes.h> typedef struct Array Array; struct Array
by danoman 4y ago
Beware of struct padding.
sizeof(b.arr) != sizeof(b)
Consider:
#include <stddef.h>
#include <inttypes.h>
typedef struct Array Array;
struct Array {
int32_t data[8];
};
void foo(Array const* arr) {
size_t sz = sizeof(arr->data);
}