git_attr_direction  367 attr.c         static enum git_attr_direction direction;
git_attr_direction  816 attr.c         void git_attr_set_direction(enum git_attr_direction new, struct index_state *istate)
git_attr_direction  818 attr.c         	enum git_attr_direction old = direction;
git_attr_direction   55 attr.h         void git_attr_set_direction(enum git_attr_direction, struct index_state *);