CVS commit: src/usr.bin/make

["Roland Illig" <rillig%netbsd.org@localhost>]

Module Name:    src
Committed By:   rillig
Date:           Sun Aug  9 15:07:13 UTC 2020

Modified Files:
        src/usr.bin/make: var.c

Log Message:
make(1): clean up code for subexpressions in the :C modifier

An ampersand in the replacement string can never produce an
out-of-bounds error or an undefined-subexpression error.  This makes the
error message simpler since it only needs to cover the case of a single
digit.


To generate a diff of this commit:
cvs rdiff -u -r1.444 -r1.445 src/usr.bin/make/var.c

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