From 4a7aad06d95701cf232198093ce396dcdbb53e5b Mon Sep 17 00:00:00 2001 From: Martin Sustrik Date: Thu, 16 Feb 2012 10:01:47 +0900 Subject: ZeroMQ renamed to Crossroads Signed-off-by: Martin Sustrik --- doc/xs_errno.txt | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 doc/xs_errno.txt (limited to 'doc/xs_errno.txt') diff --git a/doc/xs_errno.txt b/doc/xs_errno.txt new file mode 100644 index 0000000..b0cac77 --- /dev/null +++ b/doc/xs_errno.txt @@ -0,0 +1,50 @@ +xs_errno(3) +=========== + + +NAME +---- +xs_errno - retrieve value of errno for the calling thread + + +SYNOPSIS +-------- +*int xs_errno (void);* + + +DESCRIPTION +----------- +The _xs_errno()_ function shall retrieve the value of the 'errno' variable for +the calling thread. + +The _xs_errno()_ function is provided to assist users on non-POSIX systems who +are experiencing issues with retrieving the correct value of 'errno' directly. +Specifically, users on Win32 systems whose application is using a different C +run-time library from the C run-time library in use by Crossroads will need to +use _xs_errno()_ for correct operation. + +IMPORTANT: Users not experiencing issues with retrieving the correct value of +'errno' should not use this function and should instead access the 'errno' +variable directly. + + +RETURN VALUE +------------ +The _xs_errno()_ function shall return the value of the 'errno' variable for +the calling thread. + + +ERRORS +------ +No errors are defined. + + +SEE ALSO +-------- +linkxs:xs[7] + + +AUTHORS +------- +The Crossroads documentation was written by Martin Sustrik +and Martin Lucina . -- cgit v1.2.3