agetty: make usage() translator friendly

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

diff --git a/term-utils/agetty.c b/term-utils/agetty.c
index 34b0afc2c0af0f959c659cab787544dbc39b557d..aee853cb7df6aef843d8da91fb101e4414bfe1ab 100644 (file)
--- a/term-utils/agetty.c
+++ b/term-utils/agetty.c
@@ -1629,42 +1629,42 @@ static speed_t bcode(char *s)
        return 0;
 }
 
-static void __attribute__ ((__noreturn__)) usage(FILE * out)
+static void __attribute__ ((__noreturn__)) usage(FILE *out)
 {
-       fprintf(out, _("\nUsage:\n"
-                      " %1$s [options] line baud_rate,... [termtype]\n"
-                      " %1$s [options] baud_rate,... line [termtype]\n"),
-               program_invocation_short_name);
-
-       fprintf(out, _("\nOptions:\n"
-                      " -8, --8bits                assume 8-bit tty\n"
-                      " -a, --autologin <user>     login the specified user automatically\n"
-                      " -c, --noreset              do not reset control mode\n"
-                      " -f, --issue-file <file>    display issue file\n"
-                      " -h, --flow-control         enable hardware flow control\n"
-                      " -H, --host <hostname>      specify login host\n"
-                      " -i, --noissue              do not display issue file\n"
-                      " -I, --init-string <string> set init string\n"
-                      " -l, --login-program <file> specify login program\n"
-                      " -L, --local-line           force local line\n"
-                      " -m, --extract-baud         extract baud rate during connect\n"
-                      " -n, --skip-login           do not prompt for login\n"
-                      " -o, --login-options <opts> options that are passed to login\n"
-                      " -p, --loginpause           wait for any key before the login\n"
-                      " -R, --hangup               do virtually hangup on the tty\n"
-                      " -s, --keep-baud            try to keep baud rate after break\n"
-                      " -t, --timeout <number>     login process timeout\n"
-                      " -U, --detect-case          detect uppercase terminal\n"
-                      " -w, --wait-cr              wait carriage-return\n"
-                      "     --noclear              do not clear the screen before prompt\n"
-                      "     --nohints              do not print hints\n"
-                      "     --nonewline            do not print a newline before issue\n"
-                      "     --no-hostname          no hostname at all will be shown\n"
-                      "     --long-hostname        show full qualified hostname\n"
-                      "     --erase-chars <string> additional backspace chars\n"
-                      "     --kill-chars <string>  additional kill chars\n"
-                      "     --version              output version information and exit\n"
-                      "     --help                 display this help and exit\n\n"));
+       fputs(USAGE_HEADER, out);
+       fprintf(out, _(" %1$s [options] line baud_rate,... [termtype]\n"
+                      " %1$s [options] baud_rate,... line [termtype]\n"), program_invocation_short_name);
+       fputs(USAGE_OPTIONS, out);
+       fputs(_(" -8, --8bits                assume 8-bit tty\n"), out);
+       fputs(_(" -a, --autologin <user>     login the specified user automatically\n"), out);
+       fputs(_(" -c, --noreset              do not reset control mode\n"), out);
+       fputs(_(" -f, --issue-file <file>    display issue file\n"), out);
+       fputs(_(" -h, --flow-control         enable hardware flow control\n"), out);
+       fputs(_(" -H, --host <hostname>      specify login host\n"), out);
+       fputs(_(" -i, --noissue              do not display issue file\n"), out);
+       fputs(_(" -I, --init-string <string> set init string\n"), out);
+       fputs(_(" -l, --login-program <file> specify login program\n"), out);
+       fputs(_(" -L, --local-line           force local line\n"), out);
+       fputs(_(" -m, --extract-baud         extract baud rate during connect\n"), out);
+       fputs(_(" -n, --skip-login           do not prompt for login\n"), out);
+       fputs(_(" -o, --login-options <opts> options that are passed to login\n"), out);
+       fputs(_(" -p, --loginpause           wait for any key before the login\n"), out);
+       fputs(_(" -R, --hangup               do virtually hangup on the tty\n"), out);
+       fputs(_(" -s, --keep-baud            try to keep baud rate after break\n"), out);
+       fputs(_(" -t, --timeout <number>     login process timeout\n"), out);
+       fputs(_(" -U, --detect-case          detect uppercase terminal\n"), out);
+       fputs(_(" -w, --wait-cr              wait carriage-return\n"), out);
+       fputs(_("     --noclear              do not clear the screen before prompt\n"), out);
+       fputs(_("     --nohints              do not print hints\n"), out);
+       fputs(_("     --nonewline            do not print a newline before issue\n"), out);
+       fputs(_("     --no-hostname          no hostname at all will be shown\n"), out);
+       fputs(_("     --long-hostname        show full qualified hostname\n"), out);
+       fputs(_("     --erase-chars <string> additional backspace chars\n"), out);
+       fputs(_("     --kill-chars <string>  additional kill chars\n"), out);
+       fputs(USAGE_SEPARATOR, out);
+       fputs(USAGE_HELP, out);
+       fputs(USAGE_VERSION, out);
+       fprintf(out, USAGE_MAN_TAIL("agetty(8)"));
 
        exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS);
 }