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Patch: extend getent to print all IP addresses

Hi,

here is a patch, which extends getent to print all IP addresses
for one host, not only the first one:

2003-02-14  Thorsten Kukuk  <kukuk@suse.de>

	* nss/getent.c (print_hosts): Print all IP addresses of one host.

--- nss/getent.c
+++ nss/getent.c	2003/02/14 12:45:28
@@ -232,21 +232,26 @@
 static inline void
 print_hosts (struct hostent *host)
 {
-  unsigned int i;
+  unsigned int i, cnt = 0;
   char buf[INET6_ADDRSTRLEN];
-  const char *ip = inet_ntop (host->h_addrtype, host->h_addr_list[0],
-			      buf, sizeof (buf));
-
-  printf ("%-15s %s", ip, host->h_name);
 
-  i = 0;
-  while (host->h_aliases[i] != NULL)
+  while (host->h_addr_list[cnt] != NULL)
     {
-      putchar_unlocked (' ');
-      fputs_unlocked (host->h_aliases[i], stdout);
-      ++i;
+      const char *ip = inet_ntop (host->h_addrtype, host->h_addr_list[cnt],
+				  buf, sizeof (buf));
+
+      printf ("%-15s %s", ip, host->h_name);
+
+      i = 0;
+      while (host->h_aliases[i] != NULL)
+	{
+	  putchar_unlocked (' ');
+	  fputs_unlocked (host->h_aliases[i], stdout);
+	  ++i;
+	}
+      putchar_unlocked ('\n');
+      ++cnt;
     }
-  putchar_unlocked ('\n');
 }
 
 static int

-- 
Thorsten Kukuk       http://www.suse.de/~kukuk/        kukuk@suse.de
SuSE Linux AG        Deutschherrnstr. 15-19        D-90429 Nuernberg
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Key fingerprint = A368 676B 5E1B 3E46 CFCE  2D97 F8FD 4E23 56C6 FB4B
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