* gdb/ser-tcp.c (net_read_prim): Use recv unconditionally.

	(net_write_prim): Use send unconditionally.
	* gdb/configure.ac: Do not check for send and recv.
	* gdb/configure: Regenerated.

4 files changed, 7 insertions, 112 deletions

diff --git a/ChangeLog.csl b/ChangeLog.csl
index 3bc6a8e..8c71032 100644
--- a/ChangeLog.csl
+++ b/ChangeLog.csl
@@ -1,3 +1,10 @@
+2005-03-28  Mark Mitchell <mark@codesourcery.com>
+
+	* gdb/ser-tcp.c (net_read_prim): Use recv unconditionally.
+	(net_write_prim): Use send unconditionally.
+	* gdb/configure.ac: Do not check for send and recv.
+	* gdb/configure: Regenerated.
+	
 2005-03-28  Daniel Jacobowitz  <dan@codesourcery.com>
 
 	* gdb/remote-rdi.c (arm_rdi_insert_breakpoint): Don't call
diff --git a/gdb/configure b/gdb/configure
index e8e3700..b03bbc3 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -15593,109 +15593,6 @@ fi
 done
 
 
-
-for ac_func in recv send
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
 for ac_func in sbrk
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
diff --git a/gdb/configure.ac b/gdb/configure.ac
index 7b2883f..12f2956 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -451,7 +451,6 @@ AC_CHECK_FUNCS(canonicalize_file_name realpath)
 AC_CHECK_FUNCS(getuid getgid)
 AC_CHECK_FUNCS(poll)
 AC_CHECK_FUNCS(pread64)
-AC_CHECK_FUNCS(recv send)
 AC_CHECK_FUNCS(sbrk)
 AC_CHECK_FUNCS(setpgid setpgrp)
 AC_CHECK_FUNCS(sigaction sigprocmask sigsetmask)
diff --git a/gdb/ser-tcp.c b/gdb/ser-tcp.c
index e4e05af..f8b6d2e 100644
--- a/gdb/ser-tcp.c
+++ b/gdb/ser-tcp.c
@@ -237,21 +237,13 @@ net_close (struct serial *scb)
 static int
 net_read_prim (struct serial *scb, size_t count)
 {
-#ifdef HAVE_RECV
   return recv (scb->fd, scb->buf, count, 0);
-#else
-  return ser_unix_read_prim (scb, count);
-#endif
 }
 
 static int
 net_write_prim (struct serial *scb, const char *str, int len)
 {
-#ifdef HAVE_SEND
   return send (scb->fd, str, len, 0);
-#else
-  return ser_unix_write_prim (scb, str, len);
-#endif
 }
 
 void