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The .Fn function

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This commit is contained in:
Philippe Charnier 2003-06-18 19:43:17 +00:00
parent b52cfcb018
commit b160a51e51
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=116549
1 changed files with 4 additions and 2 deletions
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6
lib/libgeom/libgeom.3
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@ -79,8 +79,9 @@ functions open and close the necessary pathways to access the raw
statistics information in the kernel.
These functions are likely to
open one or more files and cache the file descriptors locally.
The
.Fn geom_stats_open
returns zero on success, and sets
function returns zero on success, and sets
.Va errno
if not.
.Pp
@ -101,8 +102,9 @@ as possible, no guarantee is given that it will actually be so.
The snapshot must be freed again using the
.Fn geom_stats_snapshot_free
function.
The
.Fn geom_stats_snapshot_get
returns
function returns
.Dv NULL
on failure.
.Pp