cstdio: Remove extraneous extern.

2012-03-02  Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_global/cstdio: Remove extraneous extern.
	* include/c_std/cstdio: Same.

From-SVN: r184799

libstdc++-v3/ChangeLog

+2012-03-02  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/c_global/cstdio: Remove extraneous extern.
+	* include/c_std/cstdio: Same.
+
 2012-03-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
 	* config/abi/post/solaris2.8/baseline_symbols.txt: Regenerate.

libstdc++-v3/include/c_global/cstdio

@@ -47,7 +47,7 @@
 #define _GLIBCXX_CSTDIO 1
 
 #ifndef _GLIBCXX_HAVE_GETS
-extern "C" extern char* gets (char* __s) __attribute__((deprecated));
+extern "C" char* gets (char* __s) __attribute__((deprecated));
 #endif
 
 // Get rid of those macros defined in <stdio.h> in lieu of real functions.

libstdc++-v3/include/c_std/cstdio

@@ -46,7 +46,7 @@
 #include <stdio.h>
 
 #ifndef _GLIBCXX_HAVE_GETS
-extern "C" extern char* gets (char* __s) __attribute__((deprecated));
+extern "C" char* gets (char* __s) __attribute__((deprecated));
 #endif
 
 // Get rid of those macros defined in <stdio.h> in lieu of real functions.