diff options
author | Guillaume Cottenceau <gc@mandriva.com> | 2001-01-04 20:04:45 +0000 |
---|---|---|
committer | Guillaume Cottenceau <gc@mandriva.com> | 2001-01-04 20:04:45 +0000 |
commit | 02fec4701cee79f875c1d02b8b4aee09380dbcb8 (patch) | |
tree | f4f291aedbb2e60ee58351481858a8cd3ec80b6b /mdk-stage1/dietlibc/lib/isatty.c | |
parent | 9887fe04751edf39e8389f2c3ec3f020b5e1c17d (diff) | |
download | drakx-02fec4701cee79f875c1d02b8b4aee09380dbcb8.tar drakx-02fec4701cee79f875c1d02b8b4aee09380dbcb8.tar.gz drakx-02fec4701cee79f875c1d02b8b4aee09380dbcb8.tar.bz2 drakx-02fec4701cee79f875c1d02b8b4aee09380dbcb8.tar.xz drakx-02fec4701cee79f875c1d02b8b4aee09380dbcb8.zip |
integrate dietlibc/stdio per default for cdrom and disk only installs
Diffstat (limited to 'mdk-stage1/dietlibc/lib/isatty.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/isatty.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/lib/isatty.c b/mdk-stage1/dietlibc/lib/isatty.c new file mode 100644 index 000000000..b31609720 --- /dev/null +++ b/mdk-stage1/dietlibc/lib/isatty.c @@ -0,0 +1,20 @@ +#define ioctl libc_ioctl +#include <termios.h> +#undef ioctl +#include <sys/ioctl.h> + +extern int errno; + +int isatty(int fd) +{ + int save; + int is_tty; + struct termios term; + + save = errno; + is_tty = ioctl(fd, TCGETS, &term) == 0; + errno = save; + + return is_tty; +} + |