os: fix typo, fsync when WIN32 is _not_ defined

Introduced in 164b38c72fe9c69d13ea4f9c46d4ccc46566d826

Reported-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Keith Packard <keithp@keithp.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/os/log.c b/os/log.c
index a0628fda3..4820e9a77 100644
--- a/os/log.c
+++ b/os/log.c
@@ -374,7 +374,7 @@ LogSWrite(int verb, const char *buf, size_t len, Bool end_line)
     if (verb < 0 || logFileVerbosity >= verb) {
         if (inSignalContext && logFileFd >= 0) {
             write(logFileFd, buf, len);
-#ifdef WIN32
+#ifndef WIN32
             if (logFlush && logSync)
                 fsync(logFileFd);
 #endif