#!/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.
#       8 Jul 1992: Version 1.6
#               Manpage fixes.
#       19 Apr 1993: Version 1.7
#               Remove comments that were inside the sed command since
#               some versions of sed don't like them. The comments are
#               now given here in the header.
#
# Comments on the script by line:
# /^!/d         Remove comments
# /^$/d         Remove blanks
# s/\\/\\\\/g   Escape backslashes...
# s/\\$//g      ...except the line continuation ones
# s/"/\\"/g     Escape quotes
# s/^/"/        Add leading quote
# : test        Establish label for later branch
# /\\$/b slash  Branch to label "slash" if line ends in backslash
# s/$/",/       Otherwise add closing quote and comma...
# p             ...output the line...
# d             ...and clear the pattern space so it's not printed again
# : slash       Branch comes here if line ends in backslash
# n             Read next line, append to pattern space
# [...]         The "d" and "s" commands that follow just delete
#               comments and blank lines and escape control sequences
# b test        Branch up to see if the line ends in backslash or not
#
#
#   This file has been included with permission from the author.
#   Fri Mar  6 01:40:58 PST 1998
#
# XFE additions:
# y/	/ /     Replace tabs with spaces
# s/  */ /g     Compress consecutive spaces down to one space

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