From: Andre Noll <maan@tuebingen.mpg.de>
Date: Sat, 6 Sep 2014 00:34:59 +0000 (+0200)
Subject: gui: Add documentation of public functions.
X-Git-Url: http://git.tuebingen.mpg.de/?p=gsu.git;a=commitdiff_plain;h=82c0b7aa776ecb2250ebd8ae6f797298d62497fd;hp=82c0b7aa776ecb2250ebd8ae6f797298d62497fd

gui: Add documentation of public functions.

The functions gsu_inputbox(), gsu_textbox() and gsu_msgbox() were not
documented at all. This commit adds summary, usage and a description
for each.
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