Robert Mooney rjmooney

## main.c
#include <stdio.h>
#include <arpa/inet.h>

uint32_t cidr_to_netmask(uint8_t cidr)
{
  uint8_t unset_bits = 32 - cidr;
  return ntohl(0xffffffff << unset_bits);
}

int main(void)

## keybase.md

      
        
          
            
              
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                rjmooney
                / keybase.md
            
            
              Created
              January 30, 2018 23:52
            
          
        
      
        
  
      
    Keybase proof

I hereby claim:

I am rjmooney on github.
I am rjmooney (https://keybase.io/rjmooney) on keybase.
I have a public key ASAGonOvlRxed9rZ9G7-bXo8lIwhPjsWszLD_Ku35a8QZAo

To claim this, I am signing this object:
	#include <stdio.h>
	#include <arpa/inet.h>

	uint32_t cidr_to_netmask(uint8_t cidr)
	{
	uint8_t unset_bits = 32 - cidr;
	return ntohl(0xffffffff << unset_bits);
	}

	int main(void)