Make-lang.in (GNATLIBFLAGS): Add -W -Wall.

2001-11-17  Laurent Guerby  <guerby@acm.org>

	* Make-lang.in (GNATLIBFLAGS): Add -W -Wall.
	* gigi.h (init_decl_processing): Rename to gnat_init_decl_processing.
	* io-aux.c: Provide K&R prototypes to all functions, reformat code.
	* lang-spec.h: Add missing struct field to silence warnings.
	* sysdep.c (rts_get_*): Provide K&R prototype.
	* sysdep.c (Unlock_Task, Lock_Task): Move to K&R prototype.
	* traceback.c (Unlock_Task, Lock_Task): Likewise.
	* tracebak.c (__gnat_backtrace): Remove unused variable.
	* utils.c (end_subprog_body): Move to K&R style.

From-SVN: r47117

1 files changed, 54 insertions, 8 deletions

diff --git a/gcc/ada/io-aux.c b/gcc/ada/io-aux.c
index 33fbd5f..d42f362 100644
--- a/gcc/ada/io-aux.c
+++ b/gcc/ada/io-aux.c
@@ -6,7 +6,7 @@
  *                                                                          *
  *                          C Implementation File                           *
  *                                                                          *
- *                            $Revision: 1.5 $
+ *                            $Revision: 1.1 $
  *                                                                          *
  *           Copyright (C) 1992-2001 Free Software Foundation, Inc.         *
  *                                                                          *
@@ -34,12 +34,40 @@
 
 #include <stdio.h>
 
+#ifdef IN_RTS
+#include "tconfig.h"
+#else
+#include "config.h"
+#endif
+
 /* Function wrappers are needed to access the values from Ada which are */
 /* defined as C macros.                                                 */
 
-FILE *c_stdin  (void) { return stdin; }
-FILE *c_stdout (void) { return stdout;}
-FILE *c_stderr (void) { return stderr;}
+FILE *c_stdin         PARAMS ((void));
+FILE *c_stdout        PARAMS ((void));
+FILE *c_stderr        PARAMS ((void));
+int seek_set_function PARAMS ((void));
+int seek_end_function PARAMS ((void));
+void *null_function   PARAMS ((void));
+int c_fileno          PARAMS ((FILE *));
+
+FILE *
+c_stdin () 
+{ 
+  return stdin; 
+}
+
+FILE *
+c_stdout () 
+{ 
+  return stdout;
+}
+
+FILE *
+c_stderr () 
+{ 
+  return stderr;
+}
 
 #ifndef SEEK_SET    /* Symbolic constants for the "fseek" function: */
 #define SEEK_SET 0  /* Set file pointer to offset */
@@ -47,8 +75,26 @@ FILE *c_stderr (void) { return stderr;}
 #define SEEK_END 2  /* Set file pointer to the size of the file plus offset */
 #endif
 
-int   seek_set_function (void)  { return SEEK_SET; }
-int   seek_end_function (void)  { return SEEK_END; }
-void *null_function     (void)  { return NULL;     }
+int   
+seek_set_function ()  
+{ 
+  return SEEK_SET; 
+}
+
+int   
+seek_end_function ()  
+{ 
+  return SEEK_END; 
+}
+
+void *null_function ()  
+{ 
+  return NULL;     
+}
 
-int c_fileno (FILE *s) { return fileno (s); }
+int 
+c_fileno (s) 
+     FILE *s;
+{ 
+  return fileno (s); 
+}