access.c:1492:20: error: equality comparison with extraneous parentheses [-Werror,-Wparentheses]
        if ((host->family == FamilyServerInterpreted)) {
             ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
access.c:1492:20: note: use '=' to turn this equality comparison into an assignment
        if ((host->family == FamilyServerInterpreted)) {
                          ^~
                          =
access.c:1492:20: note: remove extraneous parentheses around the comparison to silence this warning
        if ((host->family == FamilyServerInterpreted)) {
            ~             ^                         ~

In file included from xstrans.c:8:
In file included from /usr/X11/include/X11/Xtrans/transport.c:62:
/usr/X11/include/X11/Xtrans/Xtranssock.c:262:5: error: implicit declaration of function 'ErrorF' is invalid in C99
      [-Werror,-Wimplicit-function-declaration]
    PRMSG (3,"SocketSelectFamily(%s)\n", family, 0, 0);
    ^

log.c:180:29: error: format string is not a string literal [-Werror,-Wformat-nonliteral]
        if (asprintf(&logFileName, fname, display) == -1)
                                   ^~~~~
log.c:190:26: error: format string is not a string literal [-Werror,-Wformat-nonliteral]
                if ((asprintf(&suffix, backup, display) == -1) ||
                                       ^~~~~~
log.c:382:25: error: format string is not a string literal [-Werror,-Wformat-nonliteral]
        LogVWrite(verb, tmpBuf, args);
                        ^~~~~~

Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
Reviewed-by: Jamey Sharp <jamey@minilop.net>