CVS commit: src/lib/libwrap

["Robert Elz" <kre%netbsd.org@localhost>]

Module Name:    src
Committed By:   kre
Date:           Sat Jan 12 22:14:08 UTC 2019

Modified Files:
        src/lib/libwrap: expandm.c expandm.h

Log Message:
Make expandm() return a const char * so we can do away with __UNCONST()
and more importantly, so that we don't accidentally return a value
that is a const char * in reality (pointer to read only string) as a
char *.


To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/lib/libwrap/expandm.c
cvs rdiff -u -r1.2 -r1.3 src/lib/libwrap/expandm.h

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