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-rw-r--r--stapfuncs.5.in12
1 files changed, 12 insertions, 0 deletions
diff --git a/stapfuncs.5.in b/stapfuncs.5.in
index f68f462d..0e74438d 100644
--- a/stapfuncs.5.in
+++ b/stapfuncs.5.in
@@ -170,9 +170,21 @@ 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.
+
+.TP
target:long ()
Returns the pid of the target process.
+.TP
+is_return:long ()
+Returns 1 if the probe point is a return probe.
+
+.TP
+returnval:long ()
+Gets the return value of a probed function. Must be a return probe.
+
.SS ERRNO
.TP