[mod_webdav] copy_file_range() new in FreeBSD 13
(take 2)
adjust feature defines for header visibility of copy_file_range()
(introduced in FreeBSD 13)
x-ref:
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
-#ifdef HAVE_COPY_FILE_RANGE /* FreeBSD 13+ */
#ifdef __FreeBSD__ /* FreeBSD strict compliance hides libc extensions */
/*#define _XOPEN_SOURCE 700*//*(defined above)*/
-#define _ISOC11_SOURCE
+#define _ISOC11_SOURCE 1
#define __BSD_VISIBLE 1
#endif
-#endif
#include "first.h" /* first */
#include "sys-mmap.h"
