Extended per-file comments.

This should make more clear what file contains code for what
purpose.

10 files changed, 24 insertions, 0 deletions

diff --git a/lib/buffer.c b/lib/buffer.c
index 17a595c..85309ac 100644
--- a/lib/buffer.c
+++ b/lib/buffer.c
@@ -2,6 +2,9 @@
   FUSE: Filesystem in Userspace
   Copyright (C) 2010  Miklos Szeredi <miklos@szeredi.hu>
 
+  Functions for dealing with `struct fuse_buf` and `struct
+  fuse_bufvec`.
+
   This program can be distributed under the terms of the GNU LGPLv2.
   See the file COPYING.LIB
 */
diff --git a/lib/fuse.c b/lib/fuse.c
index 0414f6b..efe32fb 100644
--- a/lib/fuse.c
+++ b/lib/fuse.c
@@ -2,6 +2,9 @@
   FUSE: Filesystem in Userspace
   Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
 
+  Implementation of the high-level FUSE API on top of the low-level
+  API.
+
   This program can be distributed under the terms of the GNU LGPLv2.
   See the file COPYING.LIB
 */
diff --git a/lib/fuse_loop.c b/lib/fuse_loop.c
index 6df4a62..8414284 100644
--- a/lib/fuse_loop.c
+++ b/lib/fuse_loop.c
@@ -2,6 +2,8 @@
   FUSE: Filesystem in Userspace
   Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
 
+  Implementation of the single-threaded FUSE session loop.
+
   This program can be distributed under the terms of the GNU LGPLv2.
   See the file COPYING.LIB
 */
diff --git a/lib/fuse_loop_mt.c b/lib/fuse_loop_mt.c
index f482962..1d9a5f0 100755..100644
--- a/lib/fuse_loop_mt.c
+++ b/lib/fuse_loop_mt.c
@@ -2,6 +2,8 @@
   FUSE: Filesystem in Userspace
   Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
 
+  Implementation of the multi-threaded FUSE session loop.
+
   This program can be distributed under the terms of the GNU LGPLv2.
   See the file COPYING.LIB.
 */
diff --git a/lib/fuse_lowlevel.c b/lib/fuse_lowlevel.c
index 2597c39..8ccc733 100755..100644
--- a/lib/fuse_lowlevel.c
+++ b/lib/fuse_lowlevel.c
@@ -2,6 +2,9 @@
   FUSE: Filesystem in Userspace
   Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
 
+  Implementation of (most of) the low-level FUSE API. The session loop
+  functions are implemented in separate files.
+
   This program can be distributed under the terms of the GNU LGPLv2.
   See the file COPYING.LIB
 */
diff --git a/lib/fuse_opt.c b/lib/fuse_opt.c
index bd7a6ee..3d4a3dd 100644
--- a/lib/fuse_opt.c
+++ b/lib/fuse_opt.c
@@ -2,6 +2,9 @@
   FUSE: Filesystem in Userspace
   Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
 
+  Implementation of option parsing routines (dealing with `struct
+  fuse_args`).
+
   This program can be distributed under the terms of the GNU LGPLv2.
   See the file COPYING.LIB
 */
diff --git a/lib/fuse_signals.c b/lib/fuse_signals.c
index 9fa787c..2261b7b 100755..100644
--- a/lib/fuse_signals.c
+++ b/lib/fuse_signals.c
@@ -2,6 +2,8 @@
   FUSE: Filesystem in Userspace
   Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
 
+  Utility functions for setting signal handlers.
+
   This program can be distributed under the terms of the GNU LGPLv2.
   See the file COPYING.LIB
 */
diff --git a/lib/mount.c b/lib/mount.c
index 5001095..5c892f6 100644
--- a/lib/mount.c
+++ b/lib/mount.c
@@ -2,6 +2,8 @@
   FUSE: Filesystem in Userspace
   Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
 
+  Architecture specific file system mounting (Linux).
+
   This program can be distributed under the terms of the GNU LGPLv2.
   See the file COPYING.LIB.
 */
diff --git a/lib/mount_bsd.c b/lib/mount_bsd.c
index 4dce8c4..4703d94 100644
--- a/lib/mount_bsd.c
+++ b/lib/mount_bsd.c
@@ -2,6 +2,8 @@
   FUSE: Filesystem in Userspace
   Copyright (C) 2005-2008 Csaba Henk <csaba.henk@creo.hu>
 
+  Architecture specific file system mounting (FreeBSD).
+
   This program can be distributed under the terms of the GNU LGPLv2.
   See the file COPYING.LIB.
 */
diff --git a/lib/mount_util.c b/lib/mount_util.c
index ad9d38c..a23ab0b 100644
--- a/lib/mount_util.c
+++ b/lib/mount_util.c
@@ -2,6 +2,8 @@
   FUSE: Filesystem in Userspace
   Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
 
+  Architecture-independent mounting code.
+
   This program can be distributed under the terms of the GNU LGPLv2.
   See the file COPYING.LIB.
 */