DCMD_CHR_GETVERBOSITY

Get the verbosity of io-char

Synopsis:

#include <sys/dcmd_chr.h>

#define DCMD_CHR_GETVERBOSITY   __DIOF(_DCMD_CHR, 29, unsigned)

Arguments to devctl():

Argument Value
filedes A file descriptor that you obtained by opening the device.
dcmd DCMD_CHR_GETVERBOSITY
dev_data_ptr A pointer to an unsigned integer
n_bytes sizeof(unsigned)
dev_info_ptr NULL

Description:

This command gets the current verbosity level of the io-char library.

Input:

None.

Output:

The current level of verbosity.

See also:

DCMD_CHR_SET_LOGGING_DIR, DCMD_CHR_SETVERBOSITY

devctl() in the QNX Neutrino C Library Reference