Update.

2002-12-16  Ulrich Drepper  <drepper@redhat.com>

	* stdio-common/Makefile (routines): Remove lockfile.  Add
	flockfile, ftrylockfile, and funlockfile.
	* sysdeps/generic/lockfile.c: Removed.  Each function has its own file.
	* sysdeps/generic/flockfile.c: New file.
	* sysdeps/generic/ftrylockfile.c: New file.
	* sysdeps/generic/funlockfile.c: New file.

3 files changed, 62 insertions, 28 deletions

diff --git a/sysdeps/generic/flockfile.c b/sysdeps/generic/flockfile.c
new file mode 100644
index 0000000..571930e
--- /dev/null
+++ b/sysdeps/generic/flockfile.c
@@ -0,0 +1,30 @@
+/* Lock I/O stream.  Singlethreaded version.
+   Copyright (C) 1996, 1997, 2000, 2002 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdio.h>
+
+#undef _IO_flockfile
+
+void
+__flockfile (FILE *stream)
+{
+  /* Do nothing.  Using this version does not do any locking.  */
+}
+weak_alias (__flockfile, flockfile);
+weak_alias (__flockfile, _IO_flockfile)
diff --git a/sysdeps/generic/lockfile.c b/sysdeps/generic/ftrylockfile.c
index eff457c..7bd3e9b 100644
--- a/sysdeps/generic/lockfile.c
+++ b/sysdeps/generic/ftrylockfile.c
@@ -1,5 +1,5 @@
-/* lockfile - Handle locking and unlocking of stream.  Singlethreaded version.
-   Copyright (C) 1996,97,2000 Free Software Foundation, Inc.
+/* Try locking I/O stream.  Singlethreaded version.
+   Copyright (C) 1996, 1997, 2000, 2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -19,32 +19,8 @@
 
 #include <stdio.h>
 
-#undef _IO_flockfile
-#undef _IO_funlockfile
 #undef _IO_ftrylockfile
 
-void
-__flockfile (FILE *stream)
-{
-  /* Do nothing.  Using this version does not do any locking.  */
-}
-weak_alias (__flockfile, flockfile);
-#ifdef USE_IN_LIBIO
-weak_alias (__flockfile, _IO_flockfile)
-#endif
-
-
-void
-__funlockfile (FILE *stream)
-{
-  /* Do nothing.  Using this version does not do any locking.  */
-}
-#ifdef USE_IN_LIBIO
-weak_alias (__funlockfile, _IO_funlockfile)
-#endif
-weak_alias (__funlockfile, funlockfile);
-
-
 int
 __ftrylockfile (FILE *stream)
 {
@@ -52,6 +28,4 @@ __ftrylockfile (FILE *stream)
   return 1;
 }
 weak_alias (__ftrylockfile, ftrylockfile);
-#ifdef USE_IN_LIBIO
 weak_alias (__ftrylockfile, _IO_ftrylockfile)
-#endif
diff --git a/sysdeps/generic/funlockfile.c b/sysdeps/generic/funlockfile.c
new file mode 100644
index 0000000..902d294
--- /dev/null
+++ b/sysdeps/generic/funlockfile.c
@@ -0,0 +1,30 @@
+/* Unlock I/O stream.  Singlethreaded version.
+   Copyright (C) 1996, 1997, 2000, 2002 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdio.h>
+
+#undef _IO_funlockfile
+
+void
+__funlockfile (FILE *stream)
+{
+  /* Do nothing.  Using this version does not do any locking.  */
+}
+weak_alias (__funlockfile, _IO_funlockfile)
+weak_alias (__funlockfile, funlockfile);