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| author | Denis Vlasenko | 2007-02-17 15:52:02 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-02-17 15:52:02 +0000 |
| commit | ec27feb04589d46233802f686559fb5f532fb2df (patch) | |
| tree | 3c6f8dd683c840fd4855f86e6956db38ad9320bb /util-linux/more.c | |
| parent | c84520d73dbe100449d84241ec0df9d02ee0fc4d (diff) | |
| download | busybox-ec27feb04589d46233802f686559fb5f532fb2df.zip busybox-ec27feb04589d46233802f686559fb5f532fb2df.tar.gz | |
init: code readability enhancements; very small code changes
Diffstat (limited to 'util-linux/more.c')
| -rw-r--r-- | util-linux/more.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/util-linux/more.c b/util-linux/more.c index d00cb40..23ac526 100644 --- a/util-linux/more.c +++ b/util-linux/more.c @@ -57,8 +57,10 @@ int more_main(int argc, char **argv) /* use input from terminal unless we do "more >outfile" */ if (isatty(STDOUT_FILENO)) { cin = fopen(CURRENT_TTY, "r"); + /* Huh? why not just fail if "/dev/tty" isn't available? + * If user has no ctty, it's his own problem */ if (!cin) - cin = xfopen(CONSOLE_DEV, "r"); + cin = xfopen(DEV_CONSOLE, "r"); please_display_more_prompt = 2; #if ENABLE_FEATURE_USE_TERMIOS cin_fileno = fileno(cin); |