old declaration ritchie style fix in arch/parisc/math-emu/

index e147d7d..5a7d524 100644
@@ -45,11 +45,11 @@ #include "dbl_float.h"
 /*
  * Double_add: add two double precision values.
  */
-dbl_fadd(
-    dbl_floating_point *leftptr,
-    dbl_floating_point *rightptr,
-    dbl_floating_point *dstptr,
-    unsigned int *status)
+int dbl_fadd(
+	dbl_floating_point *leftptr,
+	dbl_floating_point *rightptr,
+	dbl_floating_point *dstptr,
+	unsigned int *status)
 {
     register unsigned int signless_upper_left, signless_upper_right, save;
     register unsigned int leftp1, leftp2, rightp1, rightp2, extent;

index 5dd7f93..c0a0f28 100644
@@ -716,10 +716,12 @@ dbl_fmpyfadd(
  *  Double Floating-point Multiply Negate Fused Add
  */
 
-dbl_fmpynfadd(src1ptr,src2ptr,src3ptr,status,dstptr)
-
-dbl_floating_point *src1ptr, *src2ptr, *src3ptr, *dstptr;
-unsigned int *status;
+int dbl_fmpynfadd(
+	dbl_floating_point *src1ptr,
+	dbl_floating_point *src2ptr,
+	dbl_floating_point *src3ptr,
+	unsigned int *status,
+	dbl_floating_point *dstptr)
 {
 	unsigned int opnd1p1, opnd1p2, opnd2p1, opnd2p2, opnd3p1, opnd3p2;
 	register unsigned int tmpresp1, tmpresp2, tmpresp3, tmpresp4;

@@ -1374,10 +1376,12 @@ unsigned int *status;
  *  Single Floating-point Multiply Fused Add
  */
 
-sgl_fmpyfadd(src1ptr,src2ptr,src3ptr,status,dstptr)
-
-sgl_floating_point *src1ptr, *src2ptr, *src3ptr, *dstptr;
-unsigned int *status;
+int sgl_fmpyfadd(
+	sgl_floating_point *src1ptr,
+	sgl_floating_point *src2ptr,
+	sgl_floating_point *src3ptr,
+	unsigned int *status,
+	sgl_floating_point *dstptr)
 {
 	unsigned int opnd1, opnd2, opnd3;
 	register unsigned int tmpresp1, tmpresp2;

@@ -2015,10 +2019,12 @@ unsigned int *status;
  *  Single Floating-point Multiply Negate Fused Add
  */
 
-sgl_fmpynfadd(src1ptr,src2ptr,src3ptr,status,dstptr)
-
-sgl_floating_point *src1ptr, *src2ptr, *src3ptr, *dstptr;
-unsigned int *status;
+int sgl_fmpynfadd(
+	sgl_floating_point *src1ptr,
+	sgl_floating_point *src2ptr,
+	sgl_floating_point *src3ptr,
+	unsigned int *status,
+	sgl_floating_point *dstptr)
 {
 	unsigned int opnd1, opnd2, opnd3;
 	register unsigned int tmpresp1, tmpresp2;

index 6e28f9f..f8fa3f9 100644
@@ -701,9 +701,7 @@ decode_0c(u_int ir, u_int class, u_int s
 }
 
 static u_int
-decode_0e(ir,class,subop,fpregs)
-u_int ir,class,subop;
-u_int fpregs[];
+decode_0e(u_int ir, u_int class, u_int subop, u_int fpregs[])
 {
 	u_int r1,r2,t;		/* operand register offsets */
 	u_int fmt;		/* also sf for class 1 conversions */

@@ -1113,9 +1111,7 @@ u_int fpregs[];
  * routine to decode the 06 (FMPYADD and FMPYCFXT) instruction
  */
 static u_int
-decode_06(ir,fpregs)
-u_int ir;
-u_int fpregs[];
+decode_06(u_int ir,u_int fpregs[])
 {
 	u_int rm1, rm2, tm, ra, ta; /* operands */
 	u_int fmt;

@@ -1253,9 +1249,7 @@ u_int fpregs[];
  * routine to decode the 26 (FMPYSUB) instruction
  */
 static u_int
-decode_26(ir,fpregs)
-u_int ir;
-u_int fpregs[];
+decode_26(u_int ir,u_int fpregs[])
 {
 	u_int rm1, rm2, tm, ra, ta; /* operands */
 	u_int fmt;

@@ -1344,9 +1338,7 @@ u_int fpregs[];
  * routine to decode the 2E (FMPYFADD,FMPYNFADD) instructions
  */
 static u_int
-decode_2e(ir,fpregs)
-u_int ir;
-u_int fpregs[];
+decode_2e(u_int ir, u_int fpregs[])
 {
 	u_int rm1, rm2, ra, t; /* operands */
 	u_int fmt;

@@ -1410,10 +1402,8 @@ u_int fpregs[];
  *	of FCMP is being emulated.
  */
 static void
-update_status_cbit(status, new_status, fpu_type, y_field)
-u_int *status, new_status;
-u_int fpu_type;
-u_int y_field;
+update_status_cbit(u_int *status, u_int new_status, u_int fpu_type, 
+		   u_int y_field)
 {
 	/*
 	 * For PA89 FPU's which implement the Compare Queue and