Synopsis

#include <string.h>

void *memcpy(void *restrict s1, const void *restrict s2, size_t n);

Status

Partially implemented

Conformance

IEEE Std 1003.1-2017

Description

The memcpy() function shall copy n bytes from the object pointed to by s2 into the object pointed to by s1. If copying takes place between objects that overlap, the behavior is undefined.

Return value

The memcpy() function shall return s1; no return value is reserved to indicate an error.

Errors

No errors are defined.

Tests

Untested

Known bugs

None

See Also

  1. Standard library functions
  2. Table of Contents