thodg/libgit2

2011-04-07T11:24:16

config: make cvar_free behave more like other free functions Make cvar_free return void instad of the next element, as it was mostly a hack to make cvar_list_free shorter but it's now using the list macros. Also check if the input is NULL and return immediately in that case. Signed-off-by: Carlos Martín Nieto <cmn@elego.de>