(init_system_name): Retry gethostbyname only 5 times

and don't sleep after the last time.

diff --git a/src/sysdep.c b/src/sysdep.c
index a7026b878245dc49b7cc2273b1ba4081a823943c..62a0194cdf1de0ebc509514b7b6a9f3eb338cbb1 100644 (file)
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -2198,7 +2198,7 @@ init_system_name ()
     {
       struct hostent *hp;
       int count;
-      for (count = 0; count < 10; count++)
+      for (count = 0;; count++)
        {
 #ifdef TRY_AGAIN
          h_errno = 0;
@@ -2208,6 +2208,8 @@ init_system_name ()
          if (! (hp == 0 && h_errno == TRY_AGAIN))
 #endif
            break;
+         if (count >= 5)
+           break;
          Fsleep_for (make_number (1), Qnil);
        }
       if (hp)