Set the path to the logging directory
#include <sys/dcmd_chr.h> #define DCMD_CHR_SET_LOGGING_DIR __DIOT(_DCMD_CHR, 35, char*)
| Argument | Value |
|---|---|
| filedes | A file descriptor that you obtained by opening the device. |
| dcmd | DCMD_CHR_SET_LOGGING_DIR |
| dev_data_ptr | A pointer to a char |
| n_bytes | sizeof(char) |
| dev_info_ptr | NULL |
This command sets the path to the logging directory for io-char.
A string that contains the path to the logging directory.
None.
DCMD_CHR_GETVERBOSITY, DCMD_CHR_SETVERBOSITY
devctl() in the QNX Neutrino C Library Reference