## camel-net-utils camel-net-utils |

## Synopsis

    #define             AI_CANONNAME
    #define             AI_NUMERICHOST
    #define             EAI_BADFLAGS
    #define             EAI_NONAME
    #define             EAI_AGAIN
    #define             EAI_FAIL
    #define             EAI_NODATA
    #define             EAI_FAMILY
    #define             EAI_SOCKTYPE
    #define             EAI_SERVICE
    #define             EAI_ADDRFAMILY
    #define             EAI_MEMORY
    #define             EAI_SYSTEM
    #define             EAI_OVERFLOW
    #define             NI_NUMERICHOST
    #define             NI_NUMERICSERV
    #define             NI_NOFQDN
    #define             NI_NAMEREQD
    #define             NI_DGRAM
    struct addrinfo *   camel_getaddrinfo                   (const gchar *name,
                                                             const gchar *service,
                                                             const struct addrinfo *hints,
                                                             GError **error);
    void                camel_freeaddrinfo                  (struct addrinfo *host);
    gint                camel_getnameinfo                   (const struct sockaddr *sa,
                                                             socklen_t salen,
                                                             gchar **host,
                                                             gchar **serv,
                                                             gint flags,
                                                             GError **error);

## Description

## Details

### AI_CANONNAME

    #define AI_CANONNAME 0x0002 /* Request for canonical name.  */

### AI_NUMERICHOST

    #define AI_NUMERICHOST 0x0004 /* Don't use name resolution.  */

### EAI_BADFLAGS

    #define EAI_BADFLAGS	  -1 /* Invalid value for `ai_flags' field.  */

### EAI_NONAME

    #define EAI_NONAME	  -2 /* NAME or SERVICE is unknown.  */

### EAI_AGAIN

    #define EAI_AGAIN	  -3 /* Temporary failure in name resolution.  */

### EAI_FAIL

    #define EAI_FAIL	  -4 /* Non-recoverable failure in name res.  */

### EAI_NODATA

    #define EAI_NODATA	  -5 /* No address associated with NAME.  */

### EAI_FAMILY

    #define EAI_FAMILY	  -6 /* `ai_family' not supported.  */

### EAI_SOCKTYPE

    #define EAI_SOCKTYPE	  -7 /* `ai_socktype' not supported.  */

### EAI_SERVICE

    #define EAI_SERVICE	  -8 /* SERVICE not supported for `ai_socktype'.  */

### EAI_ADDRFAMILY

    #define EAI_ADDRFAMILY	  -9 /* Address family for NAME not supported.  */

### EAI_MEMORY

    #define EAI_MEMORY	  -10 /* Memory allocation failure.  */

### EAI_SYSTEM

    #define EAI_SYSTEM	  -11 /* System error returned in `errno'.  */

### EAI_OVERFLOW

    #define EAI_OVERFLOW	  -12 /* Argument buffer overflow.  */

### NI_NUMERICHOST

    #define NI_NUMERICHOST 1	/* Don't try to look up hostname.  */

### NI_NUMERICSERV

    #define NI_NUMERICSERV 2	/* Don't convert port number to name.  */

### NI_NOFQDN

    #define NI_NOFQDN 4	/* Only return nodename portion.  */

### NI_NAMEREQD

    #define NI_NAMEREQD 8	/* Don't return numeric addresses.  */

### NI_DGRAM

    #define NI_DGRAM 16 /* Look up UDP service rather than TCP.  */

### camel_getaddrinfo ()

    struct addrinfo *   camel_getaddrinfo                   (const gchar *name,
                                                             const gchar *service,
                                                             const struct addrinfo *hints,
                                                             GError **error);

`name` : |
`service` : |
`hints` : |
`error` : |
Returns : |

Since 2.22

### camel_freeaddrinfo ()

    void                camel_freeaddrinfo                  (struct addrinfo *host);

`host` : |

Since 2.22

### camel_getnameinfo ()

    gint                camel_getnameinfo                   (const struct sockaddr *sa,
                                                             socklen_t salen,
                                                             gchar **host,
                                                             gchar **serv,
                                                             gint flags,
                                                             GError **error);

`sa` : |
`salen` : |
`host` : |
`serv` : |
`flags` : |
`error` : |
Returns : |

Since 2.22