CVS commit: src/usr.bin/make

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

Module Name:    src
Committed By:   rillig
Date:           Sun Sep 27 16:38:32 UTC 2020

Modified Files:
        src/usr.bin/make: buf.h

Log Message:
make(1): prefer positive array index in Buf_AddByte

Ideally the condition for allocating more memory would have been
(old_len + 2 > bp->cap) since that's the actually intended wording.  But
GCC 5 neglected to generate good code for that on x86_64, so be it.


To generate a diff of this commit:
cvs rdiff -u -r1.31 -r1.32 src/usr.bin/make/buf.h

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