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| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2015-04-22 10:20:10 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-04-23 08:12:28 +0200 |
| commit | 1aa3dbfc1a6048fe7f6af4f1af4fba7b83194f1f (patch) | |
| tree | 093235e097fed31da77a856f91fee739b816dfd5 /include/console_countdown.h | |
| parent | 78caf2d171c97f7d385654af1778ef3e726173ae (diff) | |
| download | barebox-1aa3dbfc1a6048fe7f6af4f1af4fba7b83194f1f.tar.gz barebox-1aa3dbfc1a6048fe7f6af4f1af4fba7b83194f1f.tar.xz | |
timeout: factor out wait-for-key-press loop into separate file
This patch factors out the wait-for-key-press loop from the shell command
"timeout" into a sparate file, so that it can be used from C, too.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/console_countdown.h')
| -rw-r--r-- | include/console_countdown.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/console_countdown.h b/include/console_countdown.h new file mode 100644 index 0000000000..cb46964bc4 --- /dev/null +++ b/include/console_countdown.h @@ -0,0 +1,11 @@ +#ifndef __CONSOLE_COUNTDOWN_H +#define __CONSOLE_COUNTDOWN_H + +#define CONSOLE_COUNTDOWN_SILENT (1 << 0) +#define CONSOLE_COUNTDOWN_ANYKEY (1 << 1) +#define CONSOLE_COUNTDOWN_RETURN (1 << 3) +#define CONSOLE_COUNTDOWN_CTRLC (1 << 4) + +int console_countdown(int timeout_s, unsigned flags, char *out_key); + +#endif /* __CONSOLE_COUNTDOWN_H */ |