(get_doc_string): Return nil of the location is wrong.
authorStefan Monnier <monnier@iro.umontreal.ca>
Mon, 1 Apr 2002 23:04:46 +0000 (23:04 +0000)
committerStefan Monnier <monnier@iro.umontreal.ca>
Mon, 1 Apr 2002 23:04:46 +0000 (23:04 +0000)
commita154a4efcee75765250f28c607bb038dfdd22615
treef5d5f784774f946f507eb5efb547bcbd77c1a050
parent02dcfd842feb9e299bec8a9571a1ee8e8bac6d98
(get_doc_string): Return nil of the location is wrong.
(reread_doc_file): New fun.
(Fdocumentation, Fdocumentation_property):
Call it if get_doc_string fails.
(Fsnarf_documentation): Make it work for a dumped Emacs.
src/doc.c