Update.

* nss/digits_dots.c: Set h_errnop if memory allcoation failed.

ChangeLog

@@ -1,5 +1,7 @@
 1999-07-18  Ulrich Drepper  <drepper@cygnus.com>
 
+	* nss/digits_dots.c: Set h_errnop if memory allcoation failed.
+
 	* inet/gethstbyad_r.c (PREPROCESS): Test for unspecified IPv6 address
 	and return an error in this case.
 	* nss/getXXbyYY_r.c: Allow PREPROCESS be defined and use it if

nss/digits_dots.c

@@ -76,6 +76,9 @@
 	      buffer = NULL;
 	      buffer_size = 0;
 	      __set_errno (save);
+# ifdef NEED_H_ERRNO
+	      *h_errnop = TRY_AGAIN;
+# endif
 	      result = (struct hostent *) NULL;
 	      goto done;
 	    }