David Turner 0845122c39 refs: break out ref conflict checks ... Create new function find_descendant_ref, to hold one of the ref conflict checks used in verify_refname_available. Multiple backends will need this function, so move it to the common code. Also move rename_ref_available to the common code, because alternate backends might need it and it has no files-backend-specific code. Signed-off-by: David Turner <dturner@twopensource.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Jeff King <peff@peff.net>		2015-11-20 04:52:01 -05:00
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files-backend.c	refs: break out ref conflict checks	2015-11-20 04:52:01 -05:00
refs-internal.h	refs: break out ref conflict checks	2015-11-20 04:52:01 -05:00