#include <fcntl.h>
#include <errno.h>
#include <sys/types.h>
+#include <common/macros.h>
#if (defined(__FreeBSD__) || defined(__CYGWIN__))
typedef long long off64_t;
#endif
#ifdef __linux__
-extern int compat_sync_file_range(int fd, off64_t offset, off64_t nbytes,
+LTTNG_HIDDEN
+int compat_sync_file_range(int fd, off64_t offset, off64_t nbytes,
unsigned int flags);
#define lttng_sync_file_range(fd, offset, nbytes, flags) \
compat_sync_file_range(fd, offset, nbytes, flags)