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 char *name,
                                                         const char *service,
                                                         const struct addrinfo *hints,
                                                         struct _CamelException *ex);
void                camel_freeaddrinfo                  (struct addrinfo *host);
int                 camel_getnameinfo                   (const struct sockaddr *sa,
                                                         socklen_t salen,
                                                         char **host,
                                                         char **serv,
                                                         int flags,
                                                         struct _CamelException *ex);

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 char *name,
                                                         const char *service,
                                                         const struct addrinfo *hints,
                                                         struct _CamelException *ex);

name :

service :

hints :

ex :

Returns :


camel_freeaddrinfo ()

void                camel_freeaddrinfo                  (struct addrinfo *host);

host :


camel_getnameinfo ()

int                 camel_getnameinfo                   (const struct sockaddr *sa,
                                                         socklen_t salen,
                                                         char **host,
                                                         char **serv,
                                                         int flags,
                                                         struct _CamelException *ex);

sa :

salen :

host :

serv :

flags :

ex :

Returns :