CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Thu Jul  2 16:14:50 UTC 2020

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

Log Message:
make(1): clean up code in var.c

- remove redundant parentheses in return statements
- add missing space after comma
- remove some redundant parentheses around comparisons
- use hexadecimal numbers for bit mask constants
- remove Var_GetTail and Var_GetHead, which had been unused for 19 years


To generate a diff of this commit:
cvs rdiff -u -r1.230 -r1.231 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.