Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
/* Written by Richard W.M. Jones. */
+
#ifndef _GL_SYS_FILE_H
-# if __GNUC__ >= 3
+#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
-# endif
+#endif
+@PRAGMA_COLUMNS@
/* The include_next requires a split double-inclusion guard. */
-# if @HAVE_SYS_FILE_H@
-# @INCLUDE_NEXT@ @NEXT_SYS_FILE_H@
-# endif
+#if @HAVE_SYS_FILE_H@
+# @INCLUDE_NEXT@ @NEXT_SYS_FILE_H@
+#endif
#ifndef _GL_SYS_FILE_H
#define _GL_SYS_FILE_H
# define LOCK_NB 4 /* Don't block when locking. */
#endif
-/* The definition of GL_LINK_WARNING is copied here. */
+/* The definition of _GL_WARN_ON_USE is copied here. */
#if @GNULIB_FLOCK@
/* Apply or remove advisory locks on an open file.
# endif
#elif defined GNULIB_POSIXCHECK
# undef flock
-# define flock(fd,op) \
- (GL_LINK_WARNING ("flock is unportable - " \
- "use gnulib module flock for portability"), \
- flock ((fd), (op)))
+# if HAVE_RAW_DECL_FLOCK
+_GL_WARN_ON_USE (flock, "flock is unportable - "
+ "use gnulib module flock for portability");
+# endif
#endif