diff options
Diffstat (limited to 'shell/hush.c')
| -rw-r--r-- | shell/hush.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/hush.c b/shell/hush.c index 5da9757..0a32099 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -2825,7 +2825,7 @@ int hush_main(int argc, char **argv) * standard output is a terminal * Refer to Posix.2, the description of the `sh' utility. */ if (argv[optind]==NULL && input==stdin && - isatty(fileno(stdin)) && isatty(fileno(stdout))) { + isatty(STDIN_FILENO) && isatty(STDOUT_FILENO)) { interactive++; } |