Document nil args of compare-buffer-substrings
commit74b4f13842f3119f98797ea76d9be42457b330e1
authorPhilipp Stephani <phst@google.com>
Sun, 2 Oct 2016 17:58:39 +0000 (2 19:58 +0200)
committerPhilipp Stephani <phst@google.com>
Mon, 3 Oct 2016 10:10:41 +0000 (3 12:10 +0200)
tree9555b9adc6243bef2dfd34cd766433ace00ff41a
parent9fc81bcf74a3cf710b6a014ec3a490ad713a0775
Document nil args of compare-buffer-substrings

* editfns.c (Fcompare_buffer_substrings): Document behavior when
the arguments are nil.
src/editfns.c