Get the verbosity of io-char
#include <sys/dcmd_chr.h> #define DCMD_CHR_GETVERBOSITY __DIOF(_DCMD_CHR, 29, unsigned)
| 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 |
This command gets the current verbosity level of the io-char library.
None.
The current level of verbosity.
DCMD_CHR_SET_LOGGING_DIR, DCMD_CHR_SETVERBOSITY
devctl() in the QNX Neutrino C Library Reference