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(parent: dabefb2) | patch
Mention what effect nil has as the prompt for read-event/char/etc
authorLars Ingebrigtsen <larsi@gnus.org>
Thu, 15 Aug 2019 22:04:30 +0000 (15:04 -0700)
committerLars Ingebrigtsen <larsi@gnus.org>
Thu, 15 Aug 2019 22:04:30 +0000 (15:04 -0700)
commit3c494946913e164e997c5e57cba7474813039355
tree89008fbe149d7ef2952dd427c711c09abcb152e5tree | snapshot
parentdabefb2ae1e3abb4eaa54c0ed356867a4fbcd306commit | diff
Mention what effect nil has as the prompt for read-event/char/etc

* doc/lispref/commands.texi (Reading One Event): Mention that ""
has the same effect as nil as a prompt.

* src/lread.c (Fread_event, Fread_char_exclusive, Fread_char):
Mention what happens when PROMPT is nil/"" in the doc string
(bug#15012).
doc/lispref/commands.texi diff | blob | history
src/lread.c diff | blob | history
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