TS_OPEN_RESTRICTED(3) tslib TS_OPEN_RESTRICTED(3)
NAME
ts_open_restricted - use a custom function for opening the touchscreen's
input device file
SYNOPSIS
#include <tslib.h>
int (*ts_open_restricted)(const char *path, int flags, void *user_data);
DESCRIPTION
ts_open_restricted() is useful if libts should not be run as root. If
such a function is implemented by the user and assigned to the
ts_open_restricted pointer, it will be called by ts_open() instead of
the open() system call directly.
It should open the input device at path with flags while user_data is
currently unused.
RETURN VALUE
the touchscreen input device' file descriptor
SEE ALSO
ts_close_restricted(3), ts_open(3), ts_setup(3), ts_close(3), ts.conf(5)
TS_OPEN_RESTRICTED(3)
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