ethr-wake: can use ether_hostton on uclibc >= 0.9.30

[oweals/busybox.git] / procps / renice.c

diff --git a/procps/renice.c b/procps/renice.c
index b2a9ed72e753885ea516bc58a13c42bb8f30babf..ea5fc703e41e9b3b9921d18a691e512c026a796b 100644 (file)
--- a/procps/renice.c
+++ b/procps/renice.c
@@ -26,8 +26,8 @@ void BUG_bad_PRIO_PROCESS(void);
 void BUG_bad_PRIO_PGRP(void);
 void BUG_bad_PRIO_USER(void);
 
-int renice_main(int argc, char **argv);
-int renice_main(int argc, char **argv)
+int renice_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int renice_main(int argc UNUSED_PARAM, char **argv)
 {
        static const char Xetpriority_msg[] ALIGN1 = "%cetpriority";
 
@@ -84,7 +84,7 @@ int renice_main(int argc, char **argv)
                        struct passwd *p;
                        p = getpwnam(arg);
                        if (!p) {
-                               bb_error_msg("unknown user: %s", arg);
+                               bb_error_msg("unknown user %s", arg);
                                goto HAD_ERROR;
                        }
                        who = p->pw_uid;