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hush: optimize type builtin a bit more

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2009-05-28 09:58:43 +02:00
parent dd6b211921
commit 5d7cca2090
1 changed files with 5 additions and 6 deletions
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11
shell/hush.c
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@ -6785,15 +6785,14 @@ static int builtin_type(char **argv)
type = "a shell builtin";
else if ((path = find_in_path(*argv)) != NULL)
type = path;
if (!type) {
else {
bb_error_msg("type: %s: not found", *argv);
ret = EXIT_FAILURE;
} else
printf("%s is %s\n", *argv, type);
continue;
}
if (path)
free(path);
printf("%s is %s\n", *argv, type);
free(path);
}
return ret;