CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Mon Jul 27 19:06:45 UTC 2020

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

Log Message:
make(1): improve const-correctness in archive handling

The return value of Var_Value must not be modified.  Ideally it would be
declared as const char *, but that still takes a while, especially since
much of the make code is not yet covered by the unit tests.

The variable cp had to be changed to const char * as well, and while here
was split up into one variable per actual use case.


To generate a diff of this commit:
cvs rdiff -u -r1.75 -r1.76 src/usr.bin/make/arch.c

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