removed obsolete prototype
Merge branch 'master' of ssh://call-cc.org/~/chicken-core
revert 051e4105, enable -fwrapv on OpenBSD

This has been changed in 2010, meanwhile the supported stable branches
architectures all come with a gcc 4.2.x (except the luna88k and
mvme88k architectures), so I think this justifies taking out the quirk
again.

Signed-off-by: Christian Kellermann <ckeen@pestilenz.org>
Signed-off-by: felix <felix@call-with-current-continuation.org>
Implement fix for #568 by making ##sys#scan-buffer-line aware of the edge case. Invert data fetching logic to prevent having to put all this complicated stuff in the read-line handler of each port type.

The hacky workaround for chicken-install introduced by 2a2656cacadd3791c11d24b57742c1b37370a24c is reverted.

Signed-off-by: Christian Kellermann <ckeen@pestilenz.org>
escape single backslash in symbols when printing

Signed-off-by: Peter Bex <peter.bex@xs4all.nl>
fixed types.db entry for join - contributed J. Altfas

Signed-off-by: felix <felix@call-with-current-continuation.org>
Signed-off-by: Christian Kellermann <ckeen@pestilenz.org>
Get rid of overflow situation in read-line causing lines to be read wrong

Signed-off-by: Christian Kellermann <ckeen@pestilenz.org>
trivial change to describe-output not so trivial after all

Signed-off-by: Christian Kellermann <ckeen@pestilenz.org>