Lines Matching refs:stdin

24 A user can use a comma-separated list of devices to set stdin, stdout
25 and stderr.  For example: "setenv stdin serial,nc".  NOTE: No spaces
36 stdin nc,nc,serial" will discard the second nc.  iomux_doenv() is
37 not able to modify the environment, however, so that "pri stdin" still
48 Thus, a user can type into any device registered for stdin.  No effort
49 has been made to demulitplex simultaneous input from multiple stdin
58 example, if stdin=serial,nc and stdout=serial,nc then all output
63 to the 'stdin' file, the first output one to 'stdout' and 'stderr'.
77 work, even when stdin=stdout=stderr=serial.
81 Using nc as a stdin device results in even more overhead because nc_tstc()
83 interface when nc is added to stdin, although there is no character loss using
84 the ethernet interface for input. In this test case stdin=serial,nc and
89 on the serial interface (stdin=serial) when nc is added to stdout (stdout=