ecore: alloca

SVN revision: 79577

legacy/ecore/src/lib/ecore/ecore_alloc.c

@@ -2,6 +2,24 @@
 # include "config.h"
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <stdlib.h>
 
 #include <Eina.h>

legacy/ecore/src/lib/ecore/ecore_exe.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>

legacy/ecore/src/lib/ecore/ecore_getopt.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #ifdef STDC_HEADERS
 # include <stdlib.h>
 # include <stddef.h>
@@ -10,23 +28,6 @@
 #  include <stdlib.h>
 # endif
 #endif
-#ifdef HAVE_ALLOCA_H
-# include <alloca.h>
-#elif !defined alloca
-# ifdef __GNUC__
-#  define alloca __builtin_alloca
-# elif defined _AIX
-#  define alloca __alloca
-# elif defined _MSC_VER
-#  include <malloc.h>
-#  define alloca _alloca
-# elif !defined HAVE_ALLOCA
-#  ifdef  __cplusplus
-extern "C"
-#  endif
-void *alloca (size_t);
-# endif
-#endif
 
 #include <stdlib.h>
 #include <stdio.h>

legacy/ecore/src/lib/ecore_con/dns.c

@@ -27,6 +27,24 @@
 # include "config.h"
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #if !defined(__FreeBSD__)
 #ifndef _XOPEN_SOURCE
 #define _XOPEN_SOURCE	600

legacy/ecore/src/lib/ecore_con/ecore_con.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <stdio.h>
 #include <string.h>
 #include <sys/types.h>

legacy/ecore/src/lib/ecore_con/ecore_con_alloc.c

@@ -2,6 +2,24 @@
 # include "config.h"
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include "Ecore.h"
 #include "ecore_private.h"
 #include "Ecore_Con.h"

legacy/ecore/src/lib/ecore_con/ecore_con_eet.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <Eina.h>
 
 #include "Ecore_Con_Eet.h"

legacy/ecore/src/lib/ecore_con/ecore_con_info.c

@@ -9,6 +9,7 @@
 # include <config.h>
 #endif
 
+#undef alloca
 #ifdef HAVE_ALLOCA_H
 # include <alloca.h>
 #elif defined __GNUC__

legacy/ecore/src/lib/ecore_con/ecore_con_local_win32.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <process.h>
 
 #include <Evil.h>

legacy/ecore/src/lib/ecore_con/ecore_con_socks.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <stdio.h>
 #include <string.h>
 #include <sys/types.h>

legacy/ecore/src/lib/ecore_con/ecore_con_ssl.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #if USE_GNUTLS
 # include <gnutls/gnutls.h>
 # include <gnutls/x509.h>

legacy/ecore/src/lib/ecore_config/ecore_config.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <string.h>
 #include <ctype.h>
 #include <stdio.h>

legacy/ecore/src/lib/ecore_evas/ecore_evas_extn.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/types.h>

legacy/ecore/src/lib/ecore_evas/ecore_evas_wayland_egl.c

@@ -2,6 +2,24 @@
 # include "config.h"
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 //#define LOGFNS 1
 
 #ifdef LOGFNS

legacy/ecore/src/lib/ecore_evas/ecore_evas_wayland_shm.c

@@ -2,6 +2,24 @@
 # include "config.h"
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 //#define LOGFNS 1
 
 #ifdef LOGFNS

legacy/ecore/src/lib/ecore_fb/ecore_fb_vt.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include "Ecore_Fb.h"
 #include "ecore_fb_private.h"
 

legacy/ecore/src/lib/ecore_file/ecore_file.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>

legacy/ecore/src/lib/ecore_file/ecore_file_monitor.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include "ecore_file_private.h"
 
 typedef enum {

legacy/ecore/src/lib/ecore_imf/ecore_imf_context.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <stdlib.h>
 #include <string.h>
 #include <locale.h>

legacy/ecore/src/lib/ecore_ipc/ecore_ipc.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <string.h>
 
 #ifdef HAVE_NETINET_IN_H

legacy/ecore/src/lib/ecore_wayland/ecore_wl.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <fcntl.h>
 #include "ecore_wl_private.h"
 

legacy/ecore/src/lib/ecore_wayland/ecore_wl_output.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include "ecore_wl_private.h"
 
 /* local function prototypes */

legacy/ecore/src/lib/ecore_wayland/ecore_wl_window.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include "ecore_wl_private.h"
 
 /* local function prototypes */

legacy/ecore/src/lib/ecore_win32/ecore_win32_window.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <stdlib.h>
 #include <stdio.h>   /* for printf */
 

legacy/ecore/src/lib/ecore_wince/ecore_wince_window.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 #undef WIN32_LEAN_AND_MEAN

legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_e.c

@@ -1,3 +1,25 @@
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include "ecore_xcb_private.h"
 
 /* local function prototypes */

legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_image.c

@@ -1,3 +1,25 @@
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include "ecore_xcb_private.h"
 #include <sys/ipc.h>
 #include <sys/shm.h>

legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_selection.c

@@ -1,3 +1,25 @@
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include "ecore_xcb_private.h"
 //#include "Ecore_X_Atoms.h"
 

legacy/ecore/src/lib/ecore_x/xcb/ecore_xcb_window.c

@@ -1,3 +1,25 @@
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include "ecore_xcb_private.h"
 #ifdef ECORE_XCB_RENDER
 # include <xcb/render.h>

legacy/ecore/src/lib/ecore_x/xlib/ecore_x.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif /* ifdef HAVE_CONFIG_H */
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>

legacy/ecore/src/lib/ecore_x/xlib/ecore_x_atoms.c

@@ -2,6 +2,7 @@
 # include <config.h>
 #endif /* ifdef HAVE_CONFIG_H */
 
+#undef alloca
 #ifdef HAVE_ALLOCA_H
 # include <alloca.h>
 #elif defined __GNUC__

legacy/ecore/src/lib/ecore_x/xlib/ecore_x_e.c

@@ -6,6 +6,24 @@
 # include <config.h>
 #endif /* ifdef HAVE_CONFIG_H */
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include "Ecore.h"
 #include "ecore_x_private.h"
 #include "Ecore_X.h"

legacy/ecore/src/lib/ecore_x/xlib/ecore_x_image.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <stdlib.h>
 #include <string.h>
 #include <sys/ipc.h>

legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_12.c

@@ -6,6 +6,24 @@
 # include <config.h>
 #endif
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include "ecore_x_private.h"
 #include "ecore_x_randr.h"
 #include <stdio.h>

legacy/ecore/src/lib/ecore_x/xlib/ecore_x_selection.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif /* ifdef HAVE_CONFIG_H */
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <stdlib.h>
 #include <string.h>
 

legacy/ecore/src/lib/ecore_x/xlib/ecore_x_window_prop.c

@@ -2,6 +2,24 @@
 # include <config.h>
 #endif /* ifdef HAVE_CONFIG_H */
 
+#undef alloca
+#ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+#elif defined __GNUC__
+# define alloca __builtin_alloca
+#elif defined _AIX
+# define alloca __alloca
+#elif defined _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+#else
+# include <stddef.h>
+# ifdef  __cplusplus
+extern "C"
+# endif
+void *alloca (size_t);
+#endif
+
 #include <stdlib.h>
 #include <string.h>