hostaddr.c File Reference

#include <sys/types.h>
#include <sys/ioctl.h>
#include <sys/utsname.h>
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <net/netlib.h>
#include <net/hton.h>
#include <net/gen/ether.h>
#include <net/gen/eth_io.h>
#include <net/gen/if_ether.h>
#include <net/gen/in.h>
#include <net/gen/inet.h>
#include <net/gen/ip_io.h>
#include <net/gen/netdb.h>
#include <net/gen/socket.h>
#include <net/gen/nameser.h>
#include <net/gen/resolv.h>
#include <net/gen/dhcp.h>
#include <minix/paths.h>

Include dependency graph for hostaddr.c:

Go to the source code of this file.

Functions
void main	_ARGS ((int argc, char *argv[]))
void usage	_ARGS ((void))
void	main (int argc, argv)
void	usage ()
Variables
char *	prog_name
char	DHCPCACHE [] = _PATH_DHCPCACHE

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Function Documentation

void usage _ARGS (  (void)   )

void main _ARGS (  (int argc, char *argv[])   )

void main (  int  argc, argv  )

Definition at line 42 of file hostaddr.c. References AF_INET, c, close, d, data, dhcp_gettag(), DHCP_TAG_DOMAIN, DHCP_TAG_HOSTNAME, DHCPCACHE, dlen, ENOENT, EOF, errno, ETH_DEVICE, ether_ntoa(), exit(), fclose(), fopen(), fp, fprintf(), getenv(), gethostbyaddr, getopt(), getuid, hostent::h_name, hostname, i_flag, inet_ntoa(), ioctl, IP_DEVICE, ip_device, nodename, NULL, nwio_ethstat::nwes_addr, nwio_ipconf::nwic_ipaddr, NWIOGETHSTAT, NWIOGIPCONF, O_RDONLY, O_RDWR, open, optarg, optind, printf, prog_name, r, read, result, setuid, stderr, strcat(), strchr, strcpy(), strerror(), strlen(), and usage.

void usage (  void   )

Definition at line 307 of file hostaddr.c. References exit(), fprintf(), prog_name, and stderr.

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Variable Documentation

char DHCPCACHE[] = _PATH_DHCPCACHE

Definition at line 37 of file hostaddr.c. Referenced by init_config(), and main().

char* prog_name

Definition at line 35 of file hostaddr.c.

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