-static guestfs_int_xattr_list *getxattrs (char *path, ssize_t (*listxattr) (const char *path, char *list, size_t size), ssize_t (*getxattr) (const char *path, const char *name, void *value, size_t size));
-static int _setxattr (char *xattr, char *val, int vallen, char *path, int (*setxattr) (const char *path, const char *name, const void *value, size_t size, int flags));
-static int _removexattr (char *xattr, char *path, int (*removexattr) (const char *path, const char *name));
+#if defined(HAVE_ATTR_XATTR_H) || defined(HAVE_SYS_XATTR_H)
+
+#ifdef HAVE_ATTR_XATTR_H
+#include <attr/xattr.h>
+#else
+#ifdef HAVE_SYS_XATTR_H
+#include <sys/xattr.h>
+#endif
+#endif
+
+static guestfs_int_xattr_list *getxattrs (const char *path, ssize_t (*listxattr) (const char *path, char *list, size_t size), ssize_t (*getxattr) (const char *path, const char *name, void *value, size_t size));
+static int _setxattr (const char *xattr, const char *val, int vallen, const char *path, int (*setxattr) (const char *path, const char *name, const void *value, size_t size, int flags));
+static int _removexattr (const char *xattr, const char *path, int (*removexattr) (const char *path, const char *name));