CVS commit: src/bin/sh

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

Module Name:    src
Committed By:   kre
Date:           Tue May  3 03:16:55 UTC 2016

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

Log Message:
Allow function names to be any shell word not containing '/'.
This allows anything that could be a filesystem command to be
implemented as a function instead.  The restriction on '/'
is because of the way that functions are (required to be) searched
for relative to PATH searching - a function with a name containing '/'
could never be executed, so simply prohibit defining such a thing.

ok christos@


To generate a diff of this commit:
cvs rdiff -u -r1.117 -r1.118 src/bin/sh/parser.c

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