14 files changed, 15 insertions, 126 deletions
diff --git a/sysdeps/ieee754/dbl-64/k_rem_pio2.c b/sysdeps/ieee754/dbl-64/k_rem_pio2.c
index 911ff1fe35..53be066e05 100644
--- a/sysdeps/ieee754/dbl-64/k_rem_pio2.c
+++ b/sysdeps/ieee754/dbl-64/k_rem_pio2.c
@@ -133,17 +133,9 @@ static char rcsid[] = "$NetBSD: k_rem_pio2.c,v 1.7 1995/05/10 20:46:25 jtc Exp $
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const int init_jk[] = {2,3,4,6}; /* initial value for jk */
-#else
-static int init_jk[] = {2,3,4,6};
-#endif
 
-#ifdef __STDC__
 static const double PIo2[] = {
-#else
-static double PIo2[] = {
-#endif
   1.57079625129699707031e+00, /* 0x3FF921FB, 0x40000000 */
   7.54978941586159635335e-08, /* 0x3E74442D, 0x00000000 */
   5.39030252995776476554e-15, /* 0x3CF84698, 0x80000000 */
@@ -154,22 +146,13 @@ static double PIo2[] = {
   2.16741683877804819444e-51, /* 0x3569F31D, 0x00000000 */
 };
 
-#ifdef __STDC__
 static const double
-#else
-static double
-#endif
 zero   = 0.0,
 one    = 1.0,
 two24   =  1.67772160000000000000e+07, /* 0x41700000, 0x00000000 */
 twon24  =  5.96046447753906250000e-08; /* 0x3E700000, 0x00000000 */
 
-#ifdef __STDC__
-	int __kernel_rem_pio2(double *x, double *y, int e0, int nx, int prec, const int32_t *ipio2)
-#else
-	int __kernel_rem_pio2(x,y,e0,nx,prec,ipio2)
-	double x[], y[]; int e0,nx,prec; int32_t ipio2[];
-#endif
+int __kernel_rem_pio2(double *x, double *y, int e0, int nx, int prec, const int32_t *ipio2)
 {
 	int32_t jz,jx,jv,jp,jk,carry,n,iq[20],i,j,k,m,q0,ih;
 	double z,fw,f[20],fq[20],q[20];
diff --git a/sysdeps/ieee754/dbl-64/k_tan.c b/sysdeps/ieee754/dbl-64/k_tan.c
index 55dafb8ebc..7ef4103bc9 100644
--- a/sysdeps/ieee754/dbl-64/k_tan.c
+++ b/sysdeps/ieee754/dbl-64/k_tan.c
@@ -53,11 +53,7 @@ static char rcsid[] = "$NetBSD: k_tan.c,v 1.8 1995/05/10 20:46:37 jtc Exp $";
 
 #include "math.h"
 #include "math_private.h"
-#ifdef __STDC__
 static const double
-#else
-static double
-#endif
 one   =  1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
 pio4  =  7.85398163397448278999e-01, /* 0x3FE921FB, 0x54442D18 */
 pio4lo=  3.06161699786838301793e-17, /* 0x3C81A626, 0x33145C07 */
@@ -77,12 +73,7 @@ T[] =  {
   2.59073051863633712884e-05, /* 0x3EFB2A70, 0x74BF7AD4 */
 };
 
-#ifdef __STDC__
-	double __kernel_tan(double x, double y, int iy)
-#else
-	double __kernel_tan(x, y, iy)
-	double x,y; int iy;
-#endif
+double __kernel_tan(double x, double y, int iy)
 {
 	double z,r,v,w,s,r1,r2,r3,v1,v2,v3,w2,w4;
 	int32_t ix,hx;
diff --git a/sysdeps/ieee754/dbl-64/s_copysign.c b/sysdeps/ieee754/dbl-64/s_copysign.c
index 5e35e6943c..63f3bd3ccc 100644
--- a/sysdeps/ieee754/dbl-64/s_copysign.c
+++ b/sysdeps/ieee754/dbl-64/s_copysign.c
@@ -23,12 +23,7 @@ static char rcsid[] = "$NetBSD: s_copysign.c,v 1.8 1995/05/10 20:46:57 jtc Exp $
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-	double __copysign(double x, double y)
-#else
-	double __copysign(x,y)
-	double x,y;
-#endif
+double __copysign(double x, double y)
 {
 	u_int32_t hx,hy;
 	GET_HIGH_WORD(hx,x);
diff --git a/sysdeps/ieee754/dbl-64/s_erf.c b/sysdeps/ieee754/dbl-64/s_erf.c
index 94fb5c964f..97d7e34ffa 100644
--- a/sysdeps/ieee754/dbl-64/s_erf.c
+++ b/sysdeps/ieee754/dbl-64/s_erf.c
@@ -115,11 +115,7 @@ static char rcsid[] = "$NetBSD: s_erf.c,v 1.8 1995/05/10 20:47:05 jtc Exp $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const double
-#else
-static double
-#endif
 tiny	    = 1e-300,
 half=  5.00000000000000000000e-01, /* 0x3FE00000, 0x00000000 */
 one =  1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
@@ -194,12 +190,7 @@ sb[]  =  {0.0,3.03380607434824582924e+01, /* 0x403E568B, 0x261D5190 */
   4.74528541206955367215e+02, /* 0x407DA874, 0xE79FE763 */
  -2.24409524465858183362e+01}; /* 0xC03670E2, 0x42712D62 */
 
-#ifdef __STDC__
-	double __erf(double x)
-#else
-	double __erf(x)
-	double x;
-#endif
+double __erf(double x)
 {
 	int32_t hx,ix,i;
 	double R,S,P,Q,s,y,z,r;
@@ -307,12 +298,7 @@ strong_alias (__erf, __erfl)
 weak_alias (__erf, erfl)
 #endif
 
-#ifdef __STDC__
-	double __erfc(double x)
-#else
-	double __erfc(x)
-	double x;
-#endif
+double __erfc(double x)
 {
 	int32_t hx,ix;
 	double R,S,P,Q,s,y,z,r;
diff --git a/sysdeps/ieee754/dbl-64/s_fabs.c b/sysdeps/ieee754/dbl-64/s_fabs.c
index 1abe9432a3..6dca1dec06 100644
--- a/sysdeps/ieee754/dbl-64/s_fabs.c
+++ b/sysdeps/ieee754/dbl-64/s_fabs.c
@@ -21,12 +21,7 @@ static char rcsid[] = "$NetBSD: s_fabs.c,v 1.7 1995/05/10 20:47:13 jtc Exp $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-	double __fabs(double x)
-#else
-	double __fabs(x)
-	double x;
-#endif
+double __fabs(double x)
 {
 	u_int32_t high;
 	GET_HIGH_WORD(high,x);
diff --git a/sysdeps/ieee754/dbl-64/s_finite.c b/sysdeps/ieee754/dbl-64/s_finite.c
index 2ca3bf2454..cf3d8d8914 100644
--- a/sysdeps/ieee754/dbl-64/s_finite.c
+++ b/sysdeps/ieee754/dbl-64/s_finite.c
@@ -23,12 +23,7 @@ static char rcsid[] = "$NetBSD: s_finite.c,v 1.8 1995/05/10 20:47:17 jtc Exp $";
 #include "math_private.h"
 
 #undef __finite
-#ifdef __STDC__
-	int __finite(double x)
-#else
-	int __finite(x)
-	double x;
-#endif
+int __finite(double x)
 {
 	int32_t hx;
 	GET_HIGH_WORD(hx,x);
diff --git a/sysdeps/ieee754/dbl-64/s_floor.c b/sysdeps/ieee754/dbl-64/s_floor.c
index 8b2038e69d..139e2f5cb5 100644
--- a/sysdeps/ieee754/dbl-64/s_floor.c
+++ b/sysdeps/ieee754/dbl-64/s_floor.c
@@ -22,18 +22,9 @@
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const double huge = 1.0e300;
-#else
-static double huge = 1.0e300;
-#endif
 
-#ifdef __STDC__
-	double __floor(double x)
-#else
-	double __floor(x)
-	double x;
-#endif
+double __floor(double x)
 {
 	int32_t i0,i1,j0;
 	u_int32_t i,j;
diff --git a/sysdeps/ieee754/dbl-64/s_frexp.c b/sysdeps/ieee754/dbl-64/s_frexp.c
index 7dbddfde06..e927274178 100644
--- a/sysdeps/ieee754/dbl-64/s_frexp.c
+++ b/sysdeps/ieee754/dbl-64/s_frexp.c
@@ -27,19 +27,10 @@ static char rcsid[] = "$NetBSD: s_frexp.c,v 1.9 1995/05/10 20:47:24 jtc Exp $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const double
-#else
-static double
-#endif
 two54 =  1.80143985094819840000e+16; /* 0x43500000, 0x00000000 */
 
-#ifdef __STDC__
-	double __frexp(double x, int *eptr)
-#else
-	double __frexp(x, eptr)
-	double x; int *eptr;
-#endif
+double __frexp(double x, int *eptr)
 {
 	int32_t hx, ix, lx;
 	EXTRACT_WORDS(hx,lx,x);
diff --git a/sysdeps/ieee754/dbl-64/s_ilogb.c b/sysdeps/ieee754/dbl-64/s_ilogb.c
index 89a833781d..a2395a10a2 100644
--- a/sysdeps/ieee754/dbl-64/s_ilogb.c
+++ b/sysdeps/ieee754/dbl-64/s_ilogb.c
@@ -25,12 +25,7 @@ static char rcsid[] = "$NetBSD: s_ilogb.c,v 1.9 1995/05/10 20:47:28 jtc Exp $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-	int __ilogb(double x)
-#else
-	int __ilogb(x)
-	double x;
-#endif
+int __ilogb(double x)
 {
 	int32_t hx,lx,ix;
 
diff --git a/sysdeps/ieee754/dbl-64/s_isnan.c b/sysdeps/ieee754/dbl-64/s_isnan.c
index 74e8291609..c87eb69b18 100644
--- a/sysdeps/ieee754/dbl-64/s_isnan.c
+++ b/sysdeps/ieee754/dbl-64/s_isnan.c
@@ -23,12 +23,7 @@ static char rcsid[] = "$NetBSD: s_isnan.c,v 1.8 1995/05/10 20:47:36 jtc Exp $";
 #include "math_private.h"
 
 #undef __isnan
-#ifdef __STDC__
-	int __isnan(double x)
-#else
-	int __isnan(x)
-	double x;
-#endif
+int __isnan(double x)
 {
 	int32_t hx,lx;
 	EXTRACT_WORDS(hx,lx,x);
diff --git a/sysdeps/ieee754/dbl-64/s_logb.c b/sysdeps/ieee754/dbl-64/s_logb.c
index 4668cf78f8..46743c0cbf 100644
--- a/sysdeps/ieee754/dbl-64/s_logb.c
+++ b/sysdeps/ieee754/dbl-64/s_logb.c
@@ -23,12 +23,7 @@ static char rcsid[] = "$NetBSD: s_logb.c,v 1.8 1995/05/10 20:47:50 jtc Exp $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-	double __logb(double x)
-#else
-	double __logb(x)
-	double x;
-#endif
+double __logb(double x)
 {
 	int32_t lx,ix;
 	EXTRACT_WORDS(ix,lx,x);
diff --git a/sysdeps/ieee754/dbl-64/s_nearbyint.c b/sysdeps/ieee754/dbl-64/s_nearbyint.c
index 71e14cfb6d..184fa70177 100644
--- a/sysdeps/ieee754/dbl-64/s_nearbyint.c
+++ b/sysdeps/ieee754/dbl-64/s_nearbyint.c
@@ -28,22 +28,13 @@ static char rcsid[] = "$NetBSD: s_rint.c,v 1.8 1995/05/10 20:48:04 jtc Exp $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const double
-#else
-static double
-#endif
 TWO52[2]={
   4.50359962737049600000e+15, /* 0x43300000, 0x00000000 */
  -4.50359962737049600000e+15, /* 0xC3300000, 0x00000000 */
 };
 
-#ifdef __STDC__
-	double __nearbyint(double x)
-#else
-	double __nearbyint(x)
-	double x;
-#endif
+double __nearbyint(double x)
 {
 	fenv_t env;
 	int32_t i0,j0,sx;
diff --git a/sysdeps/ieee754/dbl-64/s_tanh.c b/sysdeps/ieee754/dbl-64/s_tanh.c
index 944f96386f..63ef4b88a4 100644
--- a/sysdeps/ieee754/dbl-64/s_tanh.c
+++ b/sysdeps/ieee754/dbl-64/s_tanh.c
@@ -41,18 +41,9 @@ static char rcsid[] = "$NetBSD: s_tanh.c,v 1.7 1995/05/10 20:48:22 jtc Exp $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const double one=1.0, two=2.0, tiny = 1.0e-300;
-#else
-static double one=1.0, two=2.0, tiny = 1.0e-300;
-#endif
 
-#ifdef __STDC__
-	double __tanh(double x)
-#else
-	double __tanh(x)
-	double x;
-#endif
+double __tanh(double x)
 {
 	double t,z;
 	int32_t jx,ix,lx;
diff --git a/sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c b/sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c
index 65dc8934f9..86d0ac8bbc 100644
--- a/sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c
+++ b/sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c
@@ -19,12 +19,7 @@
 #include "math_private.h"
 
 #undef __isnan
-#ifdef __STDC__
-	int __isnan(double x)
-#else
-	int __isnan(x)
-	double x;
-#endif
+int __isnan(double x)
 {
 	int64_t hx;
 	EXTRACT_WORDS64(hx,x);