s/fileno\(stdin\)/STDIN_FILENO/g
s/fileno\(stdout\)/STDOUT_FILENO/g
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@ -2825,7 +2825,7 @@ int hush_main(int argc, char **argv)
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* standard output is a terminal
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* Refer to Posix.2, the description of the `sh' utility. */
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if (argv[optind]==NULL && input==stdin &&
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isatty(fileno(stdin)) && isatty(fileno(stdout))) {
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isatty(STDIN_FILENO) && isatty(STDOUT_FILENO)) {
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interactive++;
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}
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