[keyboard] add g_strv_behead, reduce code & fix filter_xkb_config()

Fixes compiler warning: 'i' may be used uninitialized in this function

Indeed, rather than initializing 'i' to zero, 'lv' (char arr of **lv) was
erroneously being assigned the value of 0 in the for loop's initialization.

g_strv_behead copied from gkbd_strv_behead from libgnomekbd/gkbd-util.c

For reference: Using shared gkbd_strv_* utility functions, reducing the code
http://git.gnome.org/browse/gnome-settings-daemon/commit/?id=f62d0846143b8a65606daa6860e6b2cd7f9cb465

0 files changed, 0 insertions, 0 deletions