renice: cleanup usage()

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/sys-utils/renice.c b/sys-utils/renice.c
index b4d96e02f9716b9af336a7388f8d2f13eb141239..cd4cafab33984b7ff7e26b3a2cb63ce44f7d88d4 100644 (file)
--- a/sys-utils/renice.c
+++ b/sys-utils/renice.c
@@ -51,23 +51,22 @@ static int donice(int,int,int);
 
 static void __attribute__((__noreturn__)) usage(FILE *out)
 {
-       fprintf(out, _(
-               "\nUsage:\n"
-               " %1$s [-n] <priority> [-p] <pid> [<pid>  ...]\n"
+       fputs(_("\nUsage:\n"), out);
+       fprintf(out,
+             _(" %1$s [-n] <priority> [-p] <pid> [<pid>  ...]\n"
                " %1$s [-n] <priority>  -g <pgrp> [<pgrp> ...]\n"
                " %1$s [-n] <priority>  -u <user> [<user> ...]\n"),
                program_invocation_short_name);
 
-       fprintf(out, _(
-               "\nOptions:\n"
-               " -g, --pgrp <id>        interpret as process group ID\n"
+       fputs(_("\nOptions:\n"), out);
+       fputs(_(" -g, --pgrp <id>        interpret as process group ID\n"
                " -h, --help             print help\n"
                " -n, --priority <num>   set the nice increment value\n"
                " -p, --pid <id>         force to be interpreted as process ID\n"
                " -u, --user <name|id>   interpret as username or user ID\n"
-               " -v, --version          print version\n"));
+               " -v, --version          print version\n"), out);
 
-       fprintf(out, _("\nFor more information see renice(1).\n"));
+       fputs(_("\nFor more information see renice(1).\n"), out);
 
        exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS);
 }