master: Build help and --log-error message to stderr, not stdout.

--HG--
branch : HEAD

diff --git a/src/master/main.c b/src/master/main.c
index e7b0576c1c662f2dba1b88a148a5947b9389a4c9..cba3005bc78cf02ef630b742695ca8289efc5c84 100644 (file)
--- a/src/master/main.c
+++ b/src/master/main.c
@@ -404,7 +404,7 @@ static void main_init(bool log_error)
         (void)umask(0077);
 
        if (log_error) {
-               printf("Writing to error logs and killing myself..\n");
+               fprintf(stderr, "Writing to error logs and killing myself..\n");
                i_info("This is Dovecot's info log");
                i_warning("This is Dovecot's warning log");
                i_error("This is Dovecot's error log");
@@ -488,7 +488,7 @@ static void daemonize(void)
 
 static void print_help(void)
 {
-       printf(
+       fprintf(stderr,
 "Usage: dovecot [-F] [-c <config file>] [-p] [-n] [-a]\n"
 "       [-cb <config binary path>] [--version] [--build-options]\n");
 }