src/lib/libc/gen/stringlist.c, branch releng/9.1

Per Regents of the University of Calfornia letter, remove advertising

2007-01-09T00:28:16+00:00

clause.

# If I've done so improperly on a file, please let me know.

Sync with NetBSD -- sl_add() now returns an int.

2003-01-19T01:16:01+00:00

#include "namespace.h" to get a prototype for _err().

2003-01-07T06:55:58+00:00

Fix SCM ID's.

2002-02-01T00:57:29+00:00

Fixed namespace pollution related to `err' in libc in the same way as for

2001-11-11T02:48:09+00:00

`warn'.  Now a whole 2 members of the err() family don't cause pollution.

This fixes world breakage in awk for NOSHARED worlds. contrib/awk/msg.c
has had its own version of err() for a long time, but this somehow
didn't cause problems until the update to awk-3.1.0.

Replace memory leaking instances of realloc with non-leaking reallocf.

1998-09-16T04:17:47+00:00

In some cases replace if (a == null) a = malloc(x); else a =
realloc(a, x); with simple reallocf(a, x).  Per ANSI-C, this is
guaranteed to be the same thing.

I've been running these on my system here w/o ill effects for some
time.  However, the CTM-express is at part 6 of 34 for the CAM
changes, so I've not been able to do a build world with the CAM in the
tree with these changes.  Shouldn't impact anything, but...

_err() -> err().

1997-06-29T00:33:17+00:00

Add stringlist functions from NetBSD. (required for the new ftp(1)

1997-06-25T08:05:03+00:00

Obtained from:	NetBSD