update from main archive

[thirdparty/glibc.git] / sysdeps / unix / bsd / sun / m68k / sigtramp.c

diff --git a/sysdeps/unix/bsd/sun/m68k/sigtramp.c b/sysdeps/unix/bsd/sun/m68k/sigtramp.c
index 32a2c2047eaa5fe98b04d3b4be99298c0096d391..db9ffb51358c8ecaa2438c117e4a737763849778 100644 (file)
--- a/sysdeps/unix/bsd/sun/m68k/sigtramp.c
+++ b/sysdeps/unix/bsd/sun/m68k/sigtramp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1996 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 The GNU C Library is free software; you can redistribute it and/or
@@ -16,8 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB.  If
 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
 Cambridge, MA 02139, USA.  */
 
-#include <ansidecl.h>
-
 #ifndef        __GNUC__
   #error This file uses GNU C extensions; you must compile with GCC.
 #endif
@@ -52,8 +50,8 @@ Cambridge, MA 02139, USA.  */
 #include <errno.h>
 
 /* Defined in __sigvec.S.  */
-extern int EXFUN(__raw_sigvec, (int sig, CONST struct sigvec *vec,
-                               struct sigvec *ovec));
+extern int __raw_sigvec (int sig, const struct sigvec *vec,
+                        struct sigvec *ovec);
 
 /* User-specified signal handlers.  */
 #define mytramp 1
@@ -70,8 +68,11 @@ extern __sighandler_t _sigfunc[];
    Saves and restores the general regs %g2-%g7, the %y register, and
    all the FPU regs (including %fsr), around calling the user's handler.  */
 static void
-DEFUN(trampoline, (sig, code, context, addr),
-      int sig AND int code AND struct sigcontext *context AND PTR addr)
+trampoline (sig, code, context, addr)
+     int sig;
+     int code;
+     struct sigcontext *context;
+     void *addr;
 {
   int save[4];
 
@@ -81,7 +82,7 @@ DEFUN(trampoline, (sig, code, context, addr),
   /* XXX should save/restore FP regs */
 
   /* Call the user's handler.  */
-  (*((void EXFUN((*), (int sig, int code, struct sigcontext *context,
+  (*((void (*) __P ((int sig, int code, struct sigcontext *context,
                       PTR addr))) handlers[sig]))
     (sig, code, context, addr);
 
@@ -95,8 +96,10 @@ DEFUN(trampoline, (sig, code, context, addr),
 #endif
 
 int
-DEFUN(__sigvec, (sig, vec, ovec),
-      int sig AND CONST struct sigvec *vec AND struct sigvec *ovec)
+__sigvec (sig, vec, ovec)
+     int sig;
+     const struct sigvec *vec;
+     struct sigvec *ovec;
 {
 #ifndef        mytramp
   extern void _sigtramp (int);
@@ -108,7 +111,7 @@ DEFUN(__sigvec, (sig, vec, ovec),
 
   if (sig <= 0 || sig >= NSIG)
     {
-      errno = EINVAL;
+      __set_errno (EINVAL);
       return -1;
     }