Rationalise duplicated functionality, #'custom-quote, #'quote-maybe. src/ChangeLog addition: 2009-11-15 Aidan Kehoe <kehoea@parhasard.net> * eval.c (Fquote_maybe): Move this function here from callint.c; make it more comprehensive about which types are self-quoting. * lisp.h: Declare Fquote_maybe here, since it's now used in callint.c and defined in eval.c * callint.c (Fquote_maybe): Remove this function from this file. lisp/ChangeLog addition: 2009-11-15 Aidan Kehoe <kehoea@parhasard.net> * custom.el (custom-quote): Define this as an alias for `quote-maybe', which is in C and more comprehensive; packages still use this name in places. (customize-mark-to-save, customize-mark-as-set): Use `quote-maybe', not `custom-quote'. * cus-edit.el (customize-set-variable, customize-save-variable) (custom-variable-value-create, custom-variable-set) (custom-variable-pre-save): Remove a version of `custom-quote' specific to this file; use `quote-maybe' universally instead.

#!/bin/sh
#
#	ad2c : Convert app-defaults file to C strings decls.
#
#	George Ferguson, ferguson@cs.rcohester.edu, 12 Nov 1990.
#	19 Mar 1991 : gf
#		Made it self-contained.
#	6 Jan 1992 : mycroft@gnu.ai.mit.edu (Charles Hannum)
#		Removed use of "-n" and ":read" label since Gnu and
#		IBM sed print pattern space on "n" command. Still works
#		with Sun sed, of course.
#	7 Jan 1992: matthew@sunpix.East.Sun.COM (Matthew Stier)
#		Escape quotes after escaping backslashes.
#
# Synched up with: Not in FSF.

sed '
/^!/d
/^$/d
s/\\/\\\\/g
s/\\$//g
s/"/\\"/g
s/^/"/
: test
/\\$/b slash
s/$/",/
p
d
: slash
n
/^!/d
/^$/d
s/"/\\"/g
s/\\\\/\\/g
s/\\n/\\\\n/g
s/\\t/\\\\t/g
s/\\f/\\\\f/g
s/\\b/\\\\b/g
b test' "$@"