constify frag_offset_fixed_p

constify frag_offset_fixed_p

[Alan Modra]

Should have written it this way in the first place.

	* frags.c (frag_offset_fixed_p): Constify args.
	* frags.h (frag_offset_fixed_p): Ditto.

Index: gas/frags.c
===================================================================
RCS file: /cvs/src/src/gas/frags.c,v
retrieving revision 1.20
diff -u -p -r1.20 frags.c
--- gas/frags.c	6 Apr 2006 04:38:33 -0000	1.20
+++ gas/frags.c	18 Apr 2006 07:53:20 -0000
@@ -389,9 +389,9 @@ frag_append_1_char (int datum)
    not already accounted for in the frag FR_ADDRESS.  */
 
 bfd_boolean
-frag_offset_fixed_p (fragS *frag1, fragS *frag2, bfd_vma *offset)
+frag_offset_fixed_p (const fragS *frag1, const fragS *frag2, bfd_vma *offset)
 {
-  fragS *frag;
+  const fragS *frag;
   bfd_vma off;
 
   /* Start with offset initialised to difference between the two frags.
Index: gas/frags.h
===================================================================
RCS file: /cvs/src/src/gas/frags.h,v
retrieving revision 1.21
diff -u -p -r1.21 frags.h
--- gas/frags.h	4 Apr 2006 08:04:57 -0000	1.21
+++ gas/frags.h	18 Apr 2006 07:53:20 -0000
@@ -148,6 +148,6 @@ char *frag_var (relax_stateT type,
 		offsetT offset,
 		char *opcode);
 
-bfd_boolean frag_offset_fixed_p (fragS *, fragS *, bfd_vma *);
+bfd_boolean frag_offset_fixed_p (const fragS *, const fragS *, bfd_vma *);
 
 #endif /* FRAGS_H */

-- 
Alan Modra
IBM OzLabs - Linux Technology Centre