Stop including `memory.h'

I am unable to find any reference to `memory.h' in the C99 and C11
committee drafts, so include `string.h' instead when we need memset() or
similar.

src/arm/unwind_i.h

@@ -25,7 +25,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #ifndef unwind_i_h
 #define unwind_i_h
 
-#include <memory.h>
 #include <stdint.h>
 
 #include <libunwind-arm.h>

src/hppa/unwind_i.h

@@ -26,7 +26,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #ifndef unwind_i_h
 #define unwind_i_h
 
-#include <memory.h>
 #include <stdint.h>
 
 #include <libunwind-hppa.h>

src/ia64/unwind_i.h

@@ -26,7 +26,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #ifndef unwind_i_h
 #define unwind_i_h
 
-#include <memory.h>
+#include <string.h>
 #include <inttypes.h>
 
 #include <libunwind-ia64.h>

src/mips/unwind_i.h

@@ -25,7 +25,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #ifndef unwind_i_h
 #define unwind_i_h
 
-#include <memory.h>
 #include <stdint.h>
 
 #include <libunwind-mips.h>

src/ppc32/unwind_i.h

@@ -28,7 +28,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #ifndef unwind_i_h
 #define unwind_i_h
 
-#include <memory.h>
 #include <stdint.h>
 
 #include <libunwind-ppc32.h>

src/ppc64/unwind_i.h

@@ -28,7 +28,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #ifndef unwind_i_h
 #define unwind_i_h
 
-#include <memory.h>
 #include <stdint.h>
 
 #include <libunwind-ppc64.h>

src/x86/unwind_i.h

@@ -26,7 +26,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #ifndef unwind_i_h
 #define unwind_i_h
 
-#include <memory.h>
 #include <stdint.h>
 
 #include <libunwind-x86.h>

src/x86_64/unwind_i.h

@@ -28,7 +28,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 #ifndef unwind_i_h
 #define unwind_i_h
 
-#include <memory.h>
 #include <stdint.h>
 
 #include <libunwind-x86_64.h>

tests/Gperf-simple.c

@@ -21,7 +21,7 @@ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
-#include <memory.h>
+#include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>

tests/Gperf-trace.c

@@ -21,7 +21,7 @@ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
-#include <memory.h>
+#include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>