don't automatically retain the pattern if GLOB_BRACE or GLOB_TILDE
are set; don't retain the pattern if GLOB_NOMAGIC is set unless there aren't
any magic characters

glob0 shouldn't set pglob->gl_matchc to 0, it's done by glob,
and glob0 gets called recursively

4.4BSD snapshot (revision 8.1); add 1993 to copyright

lint

add GLOB_BRACE, GLOB_TILDE, plus minor cleanups and prototyping
from Christos Zoulas

When glob() call errfunc, it doesn't convert extended char * (u_short *)
to char *, so errfunc only printed first pathbuf letter.
Minor cleanups. Net posting from "Andrew A. Chernov, <ache@astral.ms

When glob() call errfunc, it doesn't convert extended char * (u_short *)
to char *, so errfunc only printed first pathbuf letter.
Minor cleanups. Net posting from "Andrew A. Chernov, <ache@astral.msk.su>

show more ...

add GLOB_ALTDIRFUNC to have glob use alternate directory access functions

"touch foo; ls foo**" returned no match; from Christos

fix globbing on symlinks without targets

csh glob bug from Christos; example is:
% echo .[^.]
echo: No match.
% echo .[^.]*
.

add GLOB_NOMAGIC

from Christos; last fix not quite right

from Christos; example is "echo 'foo*' *" results in "No match"

The Prettiness Police + fixes from Christos

Christos' changes to do quoting in ranges; glob(3) now requires that
chars be shorts. Add function prototypes

8-bit clean version from Christos Zoulas @ Cornell

"echo ba?" didn't match symbolic links without targets

globfree free'd the wrong pointer

add gl_matchc, GLOB_MAGCHAR

Add include files to get prototype declarations, and fix bugs found.

make the sort function type-correct

new copyright notice

date and time created 90/02/15 10:57:10 by bostic