array_equal.3

NAME

array_equal - compare two arrays for equality

SYNTAX

#include <array.h>

int array_equal(array* x,array* y);

array x; array y; array_equal(&x,&y);

DESCRIPTION

array_equal returns nonzero if x and y have the same contents: i.e.,

• x and y are both unallocated; or

• x is unallocated, y is allocated, and y has no initialized bytes; or

• x is allocated, y is unallocated, and x has no initialized bytes; or

• x and y are both allocated and have the same sequence of initialized bytes.

Otherwise it returns 0.

SEE ALSO

array_allocate(3), array_get(3), array_fail(3), array_reset(3),