msgwin: improve doxygen comments
commit78644a8260ae6ee1e8828ad4330275d4685c7a1c
authorThomas Martitz <kugel@rockbox.org>
Fri, 26 Jan 2018 06:46:24 +0000 (26 07:46 +0100)
committerColomban Wendling <ban@herbesfolles.org>
Thu, 5 Apr 2018 19:44:43 +0000 (5 15:44 -0400)
treed10ae96280353ac064b7eead62fe789c89325ad1
parentcb179943ad8819e7c1bf9a8e359264cf87ee27f4
msgwin: improve doxygen comments

Make the brief text be distinct between msgwin_*_add and msgwin_*_add_string().
Also add @see directives where appropriate. Lastly, add @since to
msgwin_status_add() for completeness.
src/msgwindow.c