[PATCH RFC] Protoize hpux-thread.c, i386aix-nat.c

[Kevin Buettner <kevinb at cygnus dot com>]

More protoization...

This one was fairly straightforward.  I ended up removing the "ignored"
comment from the declaration of hpux_thread_xfer_memory() because the
comment wasn't accurate; TARGET *is* used in this function.

For fetch_core_registers() in i386aix-nat.c, I (effectively) moved the
"ignored" comment to a brand new prefatory comment which I snarfed
(and then edited) from i386-linux-nat.c.  My thanks to whomever wrote
this comment.

	* i386aix-nat.c (fetch_core_registers): Protoize.
	* hpux_thread.c (hpux_thread_xfer_memory): Protoize.

Index: hpux-thread.c
===================================================================
RCS file: /cvs/src/src/gdb/hpux-thread.c,v
retrieving revision 1.4
diff -u -r1.4 hpux-thread.c
--- hpux-thread.c	2000/07/30 01:48:25	1.4
+++ hpux-thread.c	2000/09/02 00:15:35
@@ -433,12 +433,8 @@
 }
 
 static int
-hpux_thread_xfer_memory (memaddr, myaddr, len, dowrite, target)
-     CORE_ADDR memaddr;
-     char *myaddr;
-     int len;
-     int dowrite;
-     struct target_ops *target;	/* ignored */
+hpux_thread_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len,
+			 int dowrite, struct target_ops *target)
 {
   int retval;
   struct cleanup *old_chain;
Index: i386aix-nat.c
===================================================================
RCS file: /cvs/src/src/gdb/i386aix-nat.c,v
retrieving revision 1.3
diff -u -r1.3 i386aix-nat.c
--- i386aix-nat.c	2000/07/30 01:48:25	1.3
+++ i386aix-nat.c	2000/09/02 00:15:35
@@ -314,12 +314,21 @@
   CD_DS, CD_ES, CD_FS, CD_GS,
 };
 
+/* Provide registers to GDB from a core file.
+
+   CORE_REG_SECT points to an array of bytes, which were obtained from
+   a core file which BFD thinks might contain register contents. 
+   CORE_REG_SIZE is its size.
+
+   WHICH says which register set corelow suspects this is:
+     0 --- the general-purpose register set
+     2 --- the floating-point register set
+
+   REG_ADDR isn't used.  */
+
 static void
-fetch_core_registers (core_reg_sect, core_reg_size, which, reg_addr)
-     char *core_reg_sect;
-     unsigned core_reg_size;
-     int which;
-     CORE_ADDR reg_addr;	/* ignored */
+fetch_core_registers (char *core_reg_sect, unsigned core_reg_size,
+		      int which, CORE_ADDR reg_addr)
 {
 
   if (which == 0)