--- libeio/eio.pod	2011/09/26 17:10:10	1.29
+++ libeio/eio.pod	2013/01/24 06:26:18	1.33
@@ -27,7 +27,7 @@
 
 It also offers wrappers around C<sendfile> (Solaris, Linux, HP-UX and
 FreeBSD, with emulation on other platforms) and C<readahead> (Linux, with
-emulation elsewhere>).
+emulation elsewhere).
 
 The goal is to enable you to write fully non-blocking programs. For
 example, in a game server, you would not want to freeze for a few seconds
@@ -632,7 +632,7 @@
 
 =item eio_mtouch (void *addr, size_t length, int flags, int pri, eio_cb cb, void *data)
 
-Reads (C<flags == 0>) or modifies (C<flags == EIO_MT_MODIFY) the given
+Reads (C<flags == 0>) or modifies (C<flags == EIO_MT_MODIFY>) the given
 memory area, page-wise, that is, it reads (or reads and writes back) the
 first octet of every page that spans the memory area.
 
@@ -766,7 +766,7 @@
 =item 3) open callback adds more requests
 
 In the open callback, if the open was not successful, copy C<<
-req->errorno >> to C<< grp->errorno >> and set C<< grp->errorno >> to
+req->errorno >> to C<< grp->errorno >> and set C<< grp->result >> to
 C<-1> to signal an error.
 
 Otherwise, malloc some memory or so and issue a read request, adding the
@@ -774,10 +774,10 @@
 
 =item 4) continue issuing requests till finished
 
-In the real callback, check for errors and possibly continue with
+In the read callback, check for errors and possibly continue with
 C<eio_close> or any other eio request in the same way.
 
-As soon as no new requests are added the group request will finish. Make
+As soon as no new requests are added, the group request will finish. Make
 sure you I<always> set C<< grp->result >> to some sensible value.
 
 =back
@@ -790,8 +790,6 @@
 void eio_grp_limit     (eio_req *grp, int limit);
 
 
-=back
-
 
 =head1 LOW LEVEL REQUEST API
 
@@ -928,10 +926,8 @@
 requests, you might want to increase this.
 
 If this symbol is undefined (the default) then libeio will use its default
-stack size (C<sizeof (void *) * 4096> currently). If it is defined, but
-C<0>, then the default operating system stack size will be used. In all
-other cases, the value must be an expression that evaluates to the desired
-stack size.
+stack size (C<sizeof (void *) * 4096> currently). In all other cases, the
+value must be an expression that evaluates to the desired stack size.
 
 =back