rsrcdbmgr_devno_detach()
Detach a major and minor number
Synopsis:
#include <sys/rsrcdbmgr.h> #include <sys/rsrcdbmsg.h> int rsrcdbmgr_devno_detach( dev_t devno, int flags );
Arguments:
- devno
- A dev_t object that was returned by rsrcdbmgr_devno_attach() .
- flags
- Presently, there are no flags; pass zero for this argument.
Library:
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
Description:
The function rsrcdbmgr_devno_detach() detaches device number that was attached with rsrcdbmgr_devno_attach() .
Returns:
- EOK
- Success.
- -1
- An error occurred.
Examples:
#include <sys/rsrcdbmgr.h> #include <sys/rsrcdbmsg.h> dev_t dev_num; int flags=0; … rsrcdbmgr_devno_detach( dev_num, flags );
Classification:
Safety: | |
---|---|
Cancellation point | Yes |
Interrupt handler | No |
Signal handler | Yes |
Thread | Yes |