misc/43795: getmntopts(3) man page doesn't describe return values and error handling well

[guy%alum.mit.edu@localhost]

>Number:         43795
>Category:       misc
>Synopsis:       getmntopts(3) man page doesn't describe return values and 
>error handling well
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    misc-bug-people
>State:          open
>Class:          doc-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Aug 24 00:45:00 +0000 2010
>Originator:     Guy Harris
>Release:        netbsd-current
>Organization:
>Environment:
N/A - discovered by looking at the man page
>Description:
The getmntopts(3) man page doesn't describe the return value of getmntopts(), 
and doesn't describe the error behavior of getmntopts(), getmntoptstr(), or 
getmntoptnum() very well.  There are also some typoes in the man page.
>How-To-Repeat:
"man getmntopts", or go to the online man page.
>Fix:
I'll try to attach a patch file.