Remove excess imports.

svn path=/trunk/; revision=4260

1 files changed, 0 insertions, 228 deletions

diff --git a/libesmtp/1.0.3r1/gethostbyname.c b/libesmtp/1.0.3r1/gethostbyname.c
deleted file mode 100644
index d151606d..00000000
--- a/libesmtp/1.0.3r1/gethostbyname.c
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
- *  This file is a ghastly hack because nobody can agree on
- *  gethostbyname_r()'s prototype.
- *
- *  Copyright (C) 2001,2002  Brian Stafford  <brian@stafford.uklinux.net>
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public
- *  License as published by the Free Software Foundation; either
- *  version 2.1 of the License, or (at your option) any later version.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this library; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#define _SVID_SOURCE	1	/* Need this to get gethostbyname_r() */
-
-#include <assert.h>
-
-#include <stdlib.h>
-#include <string.h>
-#include <netdb.h>
-#include <errno.h>
-
-#include "gethostbyname.h"
-
-#if HAVE_GETIPNODEBYNAME
-
-void
-free_ghbnctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  if (ctx->hostent != NULL)
-    freehostent (ctx->hostent);
-}
-
-struct hostent *
-gethostbyname_ctx (const char *host, struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  memset (ctx, 0, sizeof (struct ghbnctx));
-  ctx->hostent = getipnodebyname (host, AF_UNSPEC, AI_ADDRCONFIG, &ctx->h_err);
-  return ctx->hostent;
-}
-
-int
-h_error_ctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  return ctx->h_err;
-}
-
-#elif HAVE_GETHOSTBYNAME_R == 6
-
-void
-free_ghbnctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  if (ctx->hostbuf != NULL)
-    free (ctx->hostbuf);
-}
-
-struct hostent *
-gethostbyname_ctx (const char *host, struct ghbnctx *ctx)
-{
-  struct hostent *hp;
-  char *tmp;
-  int err;
-
-  assert (ctx != NULL);
-
-  memset (ctx, 0, sizeof (struct ghbnctx));
-  ctx->hostbuf_len = 2048;
-  if ((ctx->hostbuf = malloc (ctx->hostbuf_len)) == NULL)
-    {
-      errno = ENOMEM;
-      return NULL;
-    }
-  while ((err = gethostbyname_r (host,
-  				 &ctx->hostent, ctx->hostbuf, ctx->hostbuf_len,
-  				 &hp, &ctx->h_err)) == ERANGE)
-    {
-      ctx->hostbuf_len += 1024;
-      if ((tmp = realloc (ctx->hostbuf, ctx->hostbuf_len)) == NULL)
-	{
-	  errno = ENOMEM;
-	  return NULL;
-	}
-      ctx->hostbuf = tmp;
-    }
-  if (err != 0)
-    {
-      errno = err;
-      return NULL;
-    }
-  return hp;
-}
-
-int
-h_error_ctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  return ctx->h_err;
-}
-
-#elif HAVE_GETHOSTBYNAME_R == 5
-
-void
-free_ghbnctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  if (ctx->hostbuf != NULL)
-    free (ctx->hostbuf);
-}
-
-struct hostent *
-gethostbyname_ctx (const char *host, struct ghbnctx *ctx)
-{
-  struct hostent *hp;
-  char *tmp;
-
-  assert (ctx != NULL);
-
-  memset (ctx, 0, sizeof (struct ghbnctx));
-  ctx->hostbuf_len = 2048;
-  if ((ctx->hostbuf = malloc (ctx->hostbuf_len)) == NULL)
-    {
-      errno = ENOMEM;
-      return NULL;
-    }
-  while ((hp = gethostbyname_r (host, &ctx->hostent,
-  				ctx->hostbuf, ctx->hostbuf_len,
-  				&ctx->h_err)) == NULL && errno == ERANGE)
-    {
-      ctx->hostbuf_len += 1024;
-      if ((tmp = realloc (ctx->hostbuf, ctx->hostbuf_len)) == NULL)
-	{
-	  errno = ENOMEM;
-	  return NULL;
-	}
-      ctx->hostbuf = tmp;
-    }
-  return hp;
-}
-
-int
-h_error_ctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  return ctx->h_err;
-}
-
-#elif HAVE_GETHOSTBYNAME_R == 3
-
-void
-free_ghbnctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  /* FIXME: does this need to do anything? */
-}
-
-struct hostent *
-gethostbyname_ctx (const char *host, struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  if (!gethostbyname_r (host, &ctx->hostent, &ctx->hostent_data))
-    {
-      ctx->h_err = h_errno;	/* FIXME: is this correct? */
-      return NULL;
-    }
-  return &ctx->hostent;
-}
-  
-int
-h_error_ctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  return ctx->h_err;
-}
-
-#else
-
-void
-free_ghbnctx (struct ghbnctx *ctx __attribute__ ((unused)))
-{
-  assert (ctx != NULL);
-}
-
-struct hostent *
-gethostbyname_ctx (const char *host, struct ghbnctx *ctx)
-{
-  struct hostent *hp;
-
-  hp = gethostbyname (host);
-  if (hp == NULL)
-    ctx->h_err = h_errno;
-  return hp;
-}
-
-int
-h_error_ctx (struct ghbnctx *ctx)
-{
-  assert (ctx != NULL);
-
-  return ctx->h_err;
-}
-
-#endif