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| author | Rob Landley | 2005-09-01 02:57:45 +0000 |
|---|---|---|
| committer | Rob Landley | 2005-09-01 02:57:45 +0000 |
| commit | e0537f6194cf37651c6e7ac3033226f09dab7557 (patch) | |
| tree | 38d91900ec491f8ad099c0e057efe88de0937336 /include | |
| parent | 37adefc670eb9c0a8989d1b8a982e00644c566ee (diff) | |
| download | busybox-e0537f6194cf37651c6e7ac3033226f09dab7557.zip busybox-e0537f6194cf37651c6e7ac3033226f09dab7557.tar.gz | |
Bernhard Fischer suggested that get_terminal_width_height() should return
the result of the ioctl so callers can tell if we have a tty. (0 means
we have a tty, nonzero means the ioctl couldn't find size info and we
fake 80x24. Really we should fake 80x25, but oh well...)
Diffstat (limited to 'include')
| -rw-r--r-- | include/libbb.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/libbb.h b/include/libbb.h index 14670f0..077b310 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -474,7 +474,7 @@ extern void print_login_prompt(void); extern void vfork_daemon_rexec(int nochdir, int noclose, int argc, char **argv, char *foreground_opt); -extern void get_terminal_width_height(int fd, int *width, int *height); +extern int get_terminal_width_height(int fd, int *width, int *height); extern unsigned long get_ug_id(const char *s, long (*my_getxxnam)(const char *)); extern void xregcomp(regex_t *preg, const char *regex, int cflags); |