fstream.tcc (xsgetn): Slightly tweak conditional, as per Nathan's original suggestion.

2004-09-17  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/fstream.tcc (xsgetn): Slightly tweak conditional,
	as per Nathan's original suggestion.

From-SVN: r87647

libstdc++-v3/ChangeLog

+2004-09-17  Paolo Carlini  <pcarlini@suse.de>
+
+	* include/bits/fstream.tcc (xsgetn): Slightly tweak conditional,
+	as per Nathan's original suggestion.
+
 2004-09-17  Paolo Carlini  <pcarlini@suse.de>
 
 	* testsuite/ext/mt_allocator/tune-1.cc: Use VERIFY, clean

libstdc++-v3/include/bits/fstream.tcc

@@ -527,7 +527,7 @@ namespace std
 	     {
 	       if (__avail == 1)
 		 *__s = *this->gptr();
-	       else if (__avail > 1)
+	       else
 		 traits_type::copy(__s, this->gptr(), __avail);
 	       __s += __avail;
 	       this->gbump(__avail);