Adjust ps_string so that it escapes characters above 126. This makes
authorben <ben@cda61777-01e9-0310-a592-d414129be87e>
Sat, 2 Dec 2006 14:02:35 +0000 (14:02 +0000)
committerben <ben@cda61777-01e9-0310-a592-d414129be87e>
Sat, 2 Dec 2006 14:02:35 +0000 (14:02 +0000)
commitd4319ca364fcc45978174e8c443f20bc05fb5979
treeb8401840ee96bc1d9d44d48186bfbaadb0eaf410
parent3f167769f83cf5673769ac9c1302cf583a5c4ca6
Adjust ps_string so that it escapes characters above 126.  This makes
Halibut's output 7-bit clean, which seems the best approach in PostScript.

git-svn-id: svn://svn.tartarus.org/sgt/halibut@6950 cda61777-01e9-0310-a592-d414129be87e
bk_ps.c