2 files changed, 3 insertions, 4 deletions
diff --git a/doc/chopstx-api.texi b/doc/chopstx-api.texi
index 486907d..03e1a3a 100644
--- a/doc/chopstx-api.texi
+++ b/doc/chopstx-api.texi
@@ -190,10 +190,9 @@ Returns number of active descriptors.
 
 @subheading chopstx_setpriority
 @anchor{chopstx_setpriority}
-@deftypefun {void} {chopstx_setpriority} (chopstx_prio_t @var{prio})
-@var{prio}: priority
-
+@deftypefun {chopstx_prio_t} {chopstx_setpriority} (chopstx_prio_t @var{prio_new})
 Change the schedule priority with @var{prio}.
+Returns the old priority.
 
 In general, it is not recommended to use this function because
 dynamically changing schedule priorities complicates the system.
diff --git a/doc/chopstx.texi b/doc/chopstx.texi
index 0633b92..0550b09 100644
--- a/doc/chopstx.texi
+++ b/doc/chopstx.texi
@@ -1,7 +1,7 @@
 \input texinfo                      @c -*-texinfo-*-
 @c %**start of header
 @setfilename chopstx.info
-@set VERSION 1.0
+@set VERSION 1.1
 @settitle Chopstx Reference Manual
 @c Unify some of the indices.
 @syncodeindex tp fn