CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Thu Dec 31 03:19:01 UTC 2020

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

Log Message:
make(1): clean up ForReadMore

After the previous clean up in for.c 1.123 from 2020-12-30, GCC 5.5 did
not inline the function SubstVarLong anymore since it was now called
from 2 places.  GCC didn't notice that the function call was essentially
the same since in differed only in the end character.

By combining the cases for ${V} and $(V), the code becomes even shorter
than before, while still being understandable.


To generate a diff of this commit:
cvs rdiff -u -r1.124 -r1.125 src/usr.bin/make/for.c

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