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ash: optional support for $TMOUT variable

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Denys Vlasenko
2011-02-04 17:53:59 +01:00
parent 8c52f80397
commit 046341e8bd
2 changed files with 50 additions and 1 deletions
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4
include/libbb.h
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@@ -1393,12 +1393,14 @@ enum {
};
line_input_t *new_line_input_t(int flags) FAST_FUNC;
/* So far static: void free_line_input_t(line_input_t *n) FAST_FUNC; */
/* maxsize must be >= 2.
/*
* maxsize must be >= 2.
* Returns:
* -1 on read errors or EOF, or on bare Ctrl-D,
* 0 on ctrl-C (the line entered is still returned in 'command'),
* >0 length of input string, including terminating '\n'
*/
/* NB: ash has timeout code which can be moved into read_line_input, if needed */
int read_line_input(const char* prompt, char* command, int maxsize, line_input_t *state) FAST_FUNC;
#else
#define MAX_HISTORY 0