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-rw-r--r--stapfuncs.5.in6
1 files changed, 3 insertions, 3 deletions
diff --git a/stapfuncs.5.in b/stapfuncs.5.in
index 2d3d0678..ba6018ae 100644
--- a/stapfuncs.5.in
+++ b/stapfuncs.5.in
@@ -163,15 +163,15 @@ Return the probe point associated with the currently running probe handler,
including alias and wildcard expansion effects.
.TP
probefunc:string ()
-Return the probe point's function name.
+Return the probe point's function name, if known.
.TP
target:long ()
Return the pid of the target process.
.TP
is_return:long ()
-Return 1 if the probe point is a return probe.
+Return 1 if the probe point is a return probe. Deprecated.
.TP
-returnval:long ()
+retval:long ()
Return the pending return value of the function being return-probed.
.SS ERRNO