e2lib: add doc comments for warn/warnf

Signed-off-by: Tobias Ulmer <tu@emlix.com>

diff --git a/generic/e2lib.lua b/generic/e2lib.lua
index 0d13af90b183e92985e0f85817cc203475c2360e..a37fb97e22f39a3f367e3967ed56a4aae33fe805 100644 (file)
--- a/generic/e2lib.lua
+++ b/generic/e2lib.lua
@@ -444,6 +444,7 @@ function e2lib.init2()
 end
 
 --- Print a warning, composed by concatenating all arguments to a string.
+-- @param category
 -- @param ... any number of strings
 -- @return nil
 function e2lib.warn(category, ...)
@@ -452,6 +453,7 @@ function e2lib.warn(category, ...)
 end
 
 --- Print a warning.
+-- @param category
 -- @param format string: a format string
 -- @param ... arguments required for the format string
 -- @return nil