Expand the capacity of the device manager database
#include <sys/resmgr.h> int resmgr_handle_grow ( unsigned min );
- The number of requests that you want to accommodate.
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The resmgr_handle_grow() function pre-grows or allocates the resource manager database table entries to support a given number of connections to improve runtime performance by reducing the number of dynamic memory allocations.
The function pre-allocates database space for min requests.
The number of free entries in the table, or -1 if the resource manager table can't be locked.