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authorcharnier <charnier@FreeBSD.org>2003-06-18 19:43:17 +0000
committercharnier <charnier@FreeBSD.org>2003-06-18 19:43:17 +0000
commitc27d1525f8a73e656d33ae6f50df1eae97757fac (patch)
tree1630e418149f79bb6b568bc2a69ef6ed8c28f6d8 /lib
parent6c303e22fcfba397f4890257edebaf397889822b (diff)
downloadFreeBSD-src-c27d1525f8a73e656d33ae6f50df1eae97757fac.zip
FreeBSD-src-c27d1525f8a73e656d33ae6f50df1eae97757fac.tar.gz
The .Fn function
Diffstat (limited to 'lib')
-rw-r--r--lib/libgeom/libgeom.36
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libgeom/libgeom.3 b/lib/libgeom/libgeom.3
index ff8b5fd..f0e61bb 100644
--- a/lib/libgeom/libgeom.3
+++ b/lib/libgeom/libgeom.3
@@ -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
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