htonl (uint32_t n)

uint32_t 

Converts an integer from the host byte order to the network byte order.

htons (uint16_t n)

uint16_t 

Converts a 16-bit integer from the host byte order to the network byte order.

ntohl (uint32_t n)

uint32_t 

Converts an integer from the network byte order to the host byte order.

ntohs (uint16_t n)

uint16_t 

Converts a 16-bit integer from the network byte order to the host byte order.

inet_addr (const char p)

in_addr_t 

Converts a string from the IPv4 numbers-and-dots notation to the binary data in network byte order.

inet_network (const char p)

in_addr_t 

Converts a string from the IPv4 numbers-and-dots notation to the binary data in host byte order.

inet_ntoa (struct in_addr in)

char  

inet_pton (int af, const char restrict s, void *restrict a0)

int 

Converts a string to a network address in the specified address family.

inet_ntop (int af, const void restrict a0, char restrict s, socklen_t l)

const char  

inet_aton (const char s0, struct in_addr *dest)

int 

Converts an IP address from the string format to the 32-bit binary format in network byte order.

inet_makeaddr (in_addr_t n, in_addr_t h)

struct in_addr 

Converts the network number and host address to the network address.

inet_lnaof (struct in_addr in)

in_addr_t 

Converts an IP address into a host ID in host byte order without network bits.

inet_netof (struct in_addr in)

in_addr_t 

Extracts the network number from the in_addr structure and converts it to the host byte order.