GetPortsAvailable

Filter the input array and return only ports that are currently available.

int GetPortsAvailable(unsigned int* ports, int portsLen, unsigned int** outArr, int* outLen)

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Parameters

• ports: Input array of ports.

• portsLen: Number of elements in ports.

Return Value

• int: 0 on success.

• outArr: Output pointer; receives an allocated array of available ports (free with FreeBuf).

• outLen: Output count; number of elements in outArr.

Example

// example

unsigned inPorts[]={60000,60001,60002};
unsigned* out=NULL; int n=0;
GetPortsAvailable(inPorts,3,&out,&n);
if (out){ FreeBuf(out);}