hi,
this was not mentioned even in the relevant headers under /sys/dev/i2c/,
non-native and all, i guess someone will come up w/better diff if it is
seen improving anything.
-Artturi
diff --git a/share/man/man9/iic.9 b/share/man/man9/iic.9
index 7fd3855..e37b160 100644
--- a/share/man/man9/iic.9
+++ b/share/man/man9/iic.9
@@ -143,8 +143,8 @@ struct i2c_attach_args {
.Ed
.El
.Sh FUNCTIONS
-The following functions comprise the API provided to drivers of
-I2C-connected devices:
+The following functions returning zero on success comprise the API
+provided to drivers of I2C-connected devices:
.Bl -tag -width iic_exec
.It Fn iic_acquire_bus "ic" "flags"
Acquire an exclusive lock on the I2C bus.
