CVS commit: src/bin/sh

["Robert Elz" <kre%netbsd.org@localhost>]

Module Name:    src
Committed By:   kre
Date:           Tue May  6 13:09:26 UTC 2025

Modified Files:
        src/bin/sh: memalloc.c

Log Message:
PR bin/59395  Remove some dead code.

Back in Nov 2021, the way here docs were implemented was changed
to fix problem report 53550 and this code can no longer ever
be executed (it is impossible without reintroducing the 53550
problems), so time for it to go.

This will make no functional difference to sh in HEAD,
and wouldn't in -10, if this were worth pulling up there (it isn't).

However, in -9 this code still runs (in the relatively rare cases
that it applies), but is broken, leading to the problem in 59395.
Removing this code, which is just an optimisation, will correct
that problem (for current releases only -9 is affected).

XXX pullup -9 (will fix PR bin/59395)


To generate a diff of this commit:
cvs rdiff -u -r1.39 -r1.40 src/bin/sh/memalloc.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.