docs/119338: gprof(1) refers to unmentioned option "-c"

[Ricardo Nabinger Sanchez]

>Number:         119338
>Category:       docs
>Synopsis:       gprof(1) refers to unmentioned option "-c"
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-doc
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          doc-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Jan 04 20:00:01 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Ricardo Nabinger Sanchez
>Release:        6.1-RELEASE
>Organization:
-
>Environment:
FreeBSD sauron.lan.box 6.1-RELEASE FreeBSD 6.1-RELEASE #0: Sun May  7 04:32:43 UTC 2006     root at opus.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  i386
>Description:
The following snippet from gprof(1):

     -z      Display routines that have zero usage (as shown by call counts
	     and accumulated time).  This is useful with the -c option for
	     discovering which routines were never called.

http://www.freebsd.org/cgi/man.cgi?query=gprof&apropos=0&sektion=0&manpath=FreeBSD+8-current&format=html

mentions the "-c" option, but there isn't such option throughout the man page.  There's a "-C" option, but I'm not sure if it is the correct one.

Spotted on a 6.1-RELEASE man page, also occurs in 8-CURRENT.
>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: