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hush: unify handling of builtin applets
Saves about 10 bytes for each additional builtin applet. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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parent
db67a20595
commit
ccb1959aa5
16
shell/hush.c
16
shell/hush.c
@ -6897,24 +6897,24 @@ static int FAST_FUNC builtin_true(char **argv UNUSED_PARAM)
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return 0;
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}
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static int FAST_FUNC builtin_test(char **argv)
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static int FAST_FUNC _builtin_applet(char **argv, int (applet)(int argc, char **argv))
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{
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int argc = 0;
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while (*argv) {
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argc++;
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argv++;
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}
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return test_main(argc, argv - argc);
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return applet(argc, argv - argc);
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}
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static int FAST_FUNC builtin_test(char **argv)
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{
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return _builtin_applet(argv, test_main);
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}
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static int FAST_FUNC builtin_echo(char **argv)
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{
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int argc = 0;
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while (*argv) {
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argc++;
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argv++;
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}
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return echo_main(argc, argv - argc);
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return _builtin_applet(argv, echo_main);
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}
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static int FAST_FUNC builtin_eval(char **argv)
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