CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Sat Jul 31 09:30:17 UTC 2021

Modified Files:
        src/usr.bin/make: Makefile make.h suff.c var.c
        src/usr.bin/make/filemon: filemon_ktrace.c

Log Message:
make: fix lint warnings

The string functions from str.h are declared as 'static __unused' when
compiled with GCC, but lint explicitly undefines __GCC__ during
preprocessing.  Therefore, make those functions inline, to prevent
warnings that they are unused.

The macro UNCONST is used in a few places, and (again) since lint
undefines __GCC__, that macro expanded to a simple type cast, which lint
warned about.  To prevent this warning, implement UNCONST as a function
that works everywhere and hides the type cast.

In filemon_open, the code for closing F->in was obviously unreachable.

No functional change.


To generate a diff of this commit:
cvs rdiff -u -r1.115 -r1.116 src/usr.bin/make/Makefile
cvs rdiff -u -r1.263 -r1.264 src/usr.bin/make/make.h
cvs rdiff -u -r1.350 -r1.351 src/usr.bin/make/suff.c
cvs rdiff -u -r1.944 -r1.945 src/usr.bin/make/var.c
cvs rdiff -u -r1.14 -r1.15 src/usr.bin/make/filemon/filemon_ktrace.c

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