Remove __STDC__ conditionals from libm.

22 files changed, 22 insertions, 178 deletions

diff --git a/sysdeps/ieee754/ldbl-96/e_asinl.c b/sysdeps/ieee754/ldbl-96/e_asinl.c
index d813039311..02da3adf0c 100644
--- a/sysdeps/ieee754/ldbl-96/e_asinl.c
+++ b/sysdeps/ieee754/ldbl-96/e_asinl.c
@@ -61,11 +61,7 @@
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const long double
-#else
-static long double
-#endif
   one = 1.0L,
   huge = 1.0e+4932L,
  pio2_hi = 1.5707963267948966192021943710788178805159986950457096099853515625L,
@@ -91,14 +87,8 @@ static long double
   qS4 =  -1.568433562487314651121702982333303458814E1L;
     /* 1.000000000000000000000000000000000000000E0 */
 
-#ifdef __STDC__
 long double
 __ieee754_asinl (long double x)
-#else
-double
-__ieee754_asinl (x)
-     long double x;
-#endif
 {
   long double t, w, p, q, c, r, s;
   int32_t ix;
diff --git a/sysdeps/ieee754/ldbl-96/e_hypotl.c b/sysdeps/ieee754/ldbl-96/e_hypotl.c
index 5e0b37ec0d..7a1ad3fd23 100644
--- a/sysdeps/ieee754/ldbl-96/e_hypotl.c
+++ b/sysdeps/ieee754/ldbl-96/e_hypotl.c
@@ -49,12 +49,7 @@
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-	long double __ieee754_hypotl(long double x, long double y)
-#else
-	long double __ieee754_hypotl(x,y)
-	long double x, y;
-#endif
+long double __ieee754_hypotl(long double x, long double y)
 {
 	long double a,b,t1,t2,y1,y2,w;
 	u_int32_t j,k,ea,eb;
diff --git a/sysdeps/ieee754/ldbl-96/s_asinhl.c b/sysdeps/ieee754/ldbl-96/s_asinhl.c
index 9f37d48842..415be5f19e 100644
--- a/sysdeps/ieee754/ldbl-96/s_asinhl.c
+++ b/sysdeps/ieee754/ldbl-96/s_asinhl.c
@@ -32,21 +32,12 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const long double
-#else
-static long double
-#endif
 one =  1.000000000000000000000e+00L, /* 0x3FFF, 0x00000000, 0x00000000 */
 ln2 =  6.931471805599453094287e-01L, /* 0x3FFE, 0xB17217F7, 0xD1CF79AC */
 huge=  1.000000000000000000e+4900L;
 
-#ifdef __STDC__
-	long double __asinhl(long double x)
-#else
-	long double __asinhl(x)
-	long double x;
-#endif
+long double __asinhl(long double x)
 {
 	long double t,w;
 	int32_t hx,ix;
diff --git a/sysdeps/ieee754/ldbl-96/s_ceill.c b/sysdeps/ieee754/ldbl-96/s_ceill.c
index b99097f812..96cc27003e 100644
--- a/sysdeps/ieee754/ldbl-96/s_ceill.c
+++ b/sysdeps/ieee754/ldbl-96/s_ceill.c
@@ -30,18 +30,9 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const long double huge = 1.0e4930;
-#else
-static long double huge = 1.0e4930;
-#endif
 
-#ifdef __STDC__
-	long double __ceill(long double x)
-#else
-	long double __ceill(x)
-	long double x;
-#endif
+long double __ceill(long double x)
 {
 	int32_t i1,j0;
 	u_int32_t i,j,se,i0,sx;
diff --git a/sysdeps/ieee754/ldbl-96/s_copysignl.c b/sysdeps/ieee754/ldbl-96/s_copysignl.c
index 9976575b3b..3a390e9ef3 100644
--- a/sysdeps/ieee754/ldbl-96/s_copysignl.c
+++ b/sysdeps/ieee754/ldbl-96/s_copysignl.c
@@ -27,12 +27,7 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-	long double __copysignl(long double x, long double y)
-#else
-	long double __copysignl(x,y)
-	long double x,y;
-#endif
+long double __copysignl(long double x, long double y)
 {
 	u_int32_t es1,es2;
 	GET_LDOUBLE_EXP(es1,x);
diff --git a/sysdeps/ieee754/ldbl-96/s_cosl.c b/sysdeps/ieee754/ldbl-96/s_cosl.c
index e33abc9afd..6cfebf6382 100644
--- a/sysdeps/ieee754/ldbl-96/s_cosl.c
+++ b/sysdeps/ieee754/ldbl-96/s_cosl.c
@@ -53,12 +53,7 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-	long double __cosl(long double x)
-#else
-	long double __cosl(x)
-	long double x;
-#endif
+long double __cosl(long double x)
 {
 	long double y[2],z=0.0;
 	int32_t n, se, i0, i1;
diff --git a/sysdeps/ieee754/ldbl-96/s_erfl.c b/sysdeps/ieee754/ldbl-96/s_erfl.c
index 7406c3624c..c614f10d73 100644
--- a/sysdeps/ieee754/ldbl-96/s_erfl.c
+++ b/sysdeps/ieee754/ldbl-96/s_erfl.c
@@ -107,11 +107,7 @@
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const long double
-#else
-static long double
-#endif
 tiny = 1e-4931L,
   half = 0.5L,
   one = 1.0L,
@@ -253,14 +249,8 @@ tiny = 1e-4931L,
       /* 1.000000000000000000000000000000000000000E0 */
     };
 
-#ifdef __STDC__
 long double
 __erfl (long double x)
-#else
-long double
-__erfl (x)
-     long double x;
-#endif
 {
   long double R, S, P, Q, s, y, z, r;
   int32_t ix, i;
@@ -341,14 +331,8 @@ __erfl (x)
 }
 
 weak_alias (__erfl, erfl)
-#ifdef __STDC__
-     long double
-     __erfcl (long double x)
-#else
-     long double
-     __erfcl (x)
-     long double x;
-#endif
+long double
+__erfcl (long double x)
 {
   int32_t hx, ix;
   long double R, S, P, Q, s, y, z, r;
diff --git a/sysdeps/ieee754/ldbl-96/s_fabsl.c b/sysdeps/ieee754/ldbl-96/s_fabsl.c
index f7170503fb..3f5106dba2 100644
--- a/sysdeps/ieee754/ldbl-96/s_fabsl.c
+++ b/sysdeps/ieee754/ldbl-96/s_fabsl.c
@@ -25,12 +25,7 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-	long double __fabsl(long double x)
-#else
-	long double __fabsl(x)
-	long double x;
-#endif
+long double __fabsl(long double x)
 {
 	u_int32_t exp;
 	GET_LDOUBLE_EXP(exp,x);
diff --git a/sysdeps/ieee754/ldbl-96/s_finitel.c b/sysdeps/ieee754/ldbl-96/s_finitel.c
index 437ea87f87..f30a4d2a22 100644
--- a/sysdeps/ieee754/ldbl-96/s_finitel.c
+++ b/sysdeps/ieee754/ldbl-96/s_finitel.c
@@ -26,12 +26,7 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-	int __finitel(long double x)
-#else
-	int __finitel(x)
-	long double x;
-#endif
+int __finitel(long double x)
 {
 	int32_t exp;
 	GET_LDOUBLE_EXP(exp,x);
diff --git a/sysdeps/ieee754/ldbl-96/s_floorl.c b/sysdeps/ieee754/ldbl-96/s_floorl.c
index 7115dbad9b..d44e36e908 100644
--- a/sysdeps/ieee754/ldbl-96/s_floorl.c
+++ b/sysdeps/ieee754/ldbl-96/s_floorl.c
@@ -30,18 +30,9 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const long double huge = 1.0e4930;
-#else
-static long double huge = 1.0e4930;
-#endif
 
-#ifdef __STDC__
-	long double __floorl(long double x)
-#else
-	long double __floorl(x)
-	long double x;
-#endif
+long double __floorl(long double x)
 {
 	int32_t i1,j0;
 	u_int32_t i,j,se,i0,sx;
diff --git a/sysdeps/ieee754/ldbl-96/s_frexpl.c b/sysdeps/ieee754/ldbl-96/s_frexpl.c
index 0caa90b035..57444c5a48 100644
--- a/sysdeps/ieee754/ldbl-96/s_frexpl.c
+++ b/sysdeps/ieee754/ldbl-96/s_frexpl.c
@@ -32,11 +32,7 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const long double
-#else
-static long double
-#endif
 #if LDBL_MANT_DIG == 64
 two65 =  3.68934881474191032320e+19L; /* 0x4040, 0x80000000, 0x00000000 */
 #else
@@ -44,12 +40,7 @@ two65 =  3.68934881474191032320e+19L; /* 0x4040, 0x80000000, 0x00000000 */
 #endif
 
 
-#ifdef __STDC__
-	long double __frexpl(long double x, int *eptr)
-#else
-	long double __frexpl(x, eptr)
-	long double x; int *eptr;
-#endif
+long double __frexpl(long double x, int *eptr)
 {
 	u_int32_t se, hx, ix, lx;
 	GET_LDOUBLE_WORDS(se,hx,lx,x);
diff --git a/sysdeps/ieee754/ldbl-96/s_ilogbl.c b/sysdeps/ieee754/ldbl-96/s_ilogbl.c
index d11e4c2f21..fd030a7f4c 100644
--- a/sysdeps/ieee754/ldbl-96/s_ilogbl.c
+++ b/sysdeps/ieee754/ldbl-96/s_ilogbl.c
@@ -29,12 +29,7 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-	int __ilogbl(long double x)
-#else
-	int __ilogbl(x)
-	long double x;
-#endif
+int __ilogbl(long double x)
 {
 	int32_t es,hx,lx,ix;
 
diff --git a/sysdeps/ieee754/ldbl-96/s_isnanl.c b/sysdeps/ieee754/ldbl-96/s_isnanl.c
index 5aa94149fb..9814aa7888 100644
--- a/sysdeps/ieee754/ldbl-96/s_isnanl.c
+++ b/sysdeps/ieee754/ldbl-96/s_isnanl.c
@@ -26,12 +26,7 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-	int __isnanl(long double x)
-#else
-	int __isnanl(x)
-	long double x;
-#endif
+int __isnanl(long double x)
 {
 	int32_t se,hx,lx;
 	GET_LDOUBLE_WORDS(se,hx,lx,x);
diff --git a/sysdeps/ieee754/ldbl-96/s_logbl.c b/sysdeps/ieee754/ldbl-96/s_logbl.c
index 2cd9d105f8..27f5ed7ca2 100644
--- a/sysdeps/ieee754/ldbl-96/s_logbl.c
+++ b/sysdeps/ieee754/ldbl-96/s_logbl.c
@@ -27,12 +27,7 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-	long double __logbl(long double x)
-#else
-	long double __logbl(x)
-	long double x;
-#endif
+long double __logbl(long double x)
 {
 	int32_t es,lx,ix;
 	GET_LDOUBLE_WORDS(es,ix,lx,x);
diff --git a/sysdeps/ieee754/ldbl-96/s_nearbyintl.c b/sysdeps/ieee754/ldbl-96/s_nearbyintl.c
index 92c3ebf368..e9ba5027ad 100644
--- a/sysdeps/ieee754/ldbl-96/s_nearbyintl.c
+++ b/sysdeps/ieee754/ldbl-96/s_nearbyintl.c
@@ -29,22 +29,13 @@
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const long double
-#else
-static long double
-#endif
 TWO63[2]={
   9.223372036854775808000000e+18, /* 0x403E, 0x00000000, 0x00000000 */
  -9.223372036854775808000000e+18  /* 0xC03E, 0x00000000, 0x00000000 */
 };
 
-#ifdef __STDC__
-	long double __nearbyintl(long double x)
-#else
-	long double __nearbyintl(x)
-	long double x;
-#endif
+long double __nearbyintl(long double x)
 {
 	fenv_t env;
 	int32_t se,j0,sx;
diff --git a/sysdeps/ieee754/ldbl-96/s_nextafterl.c b/sysdeps/ieee754/ldbl-96/s_nextafterl.c
index ed0877d6dd..66d7580e99 100644
--- a/sysdeps/ieee754/ldbl-96/s_nextafterl.c
+++ b/sysdeps/ieee754/ldbl-96/s_nextafterl.c
@@ -28,12 +28,7 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include <math_private.h>
 
-#ifdef __STDC__
-	long double __nextafterl(long double x, long double y)
-#else
-	long double __nextafterl(x,y)
-	long double x,y;
-#endif
+long double __nextafterl(long double x, long double y)
 {
 	int32_t hx,hy,ix,iy;
 	u_int32_t lx,ly,esx,esy;
diff --git a/sysdeps/ieee754/ldbl-96/s_nexttoward.c b/sysdeps/ieee754/ldbl-96/s_nexttoward.c
index e30438482c..2ea61a78ca 100644
--- a/sysdeps/ieee754/ldbl-96/s_nexttoward.c
+++ b/sysdeps/ieee754/ldbl-96/s_nexttoward.c
@@ -29,13 +29,7 @@ static char rcsid[] = "$NetBSD: $";
 #include <math_private.h>
 #include <float.h>
 
-#ifdef __STDC__
-	double __nexttoward(double x, long double y)
-#else
-	double __nexttoward(x,y)
-	double x;
-	long double y;
-#endif
+double __nexttoward(double x, long double y)
 {
 	int32_t hx,ix,iy;
 	u_int32_t lx,hy,ly,esy;
diff --git a/sysdeps/ieee754/ldbl-96/s_nexttowardf.c b/sysdeps/ieee754/ldbl-96/s_nexttowardf.c
index 6357975ffc..665a8c6ca8 100644
--- a/sysdeps/ieee754/ldbl-96/s_nexttowardf.c
+++ b/sysdeps/ieee754/ldbl-96/s_nexttowardf.c
@@ -21,13 +21,7 @@ static char rcsid[] = "$NetBSD: $";
 #include <math_private.h>
 #include <float.h>
 
-#ifdef __STDC__
-	float __nexttowardf(float x, long double y)
-#else
-	float __nexttowardf(x,y)
-	float x;
-	long double y;
-#endif
+float __nexttowardf(float x, long double y)
 {
 	int32_t hx,ix,iy;
 	u_int32_t hy,ly,esy;
diff --git a/sysdeps/ieee754/ldbl-96/s_rintl.c b/sysdeps/ieee754/ldbl-96/s_rintl.c
index 9d4777dcc4..b69f306d7b 100644
--- a/sysdeps/ieee754/ldbl-96/s_rintl.c
+++ b/sysdeps/ieee754/ldbl-96/s_rintl.c
@@ -31,22 +31,13 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const long double
-#else
-static long double
-#endif
 TWO63[2]={
   9.223372036854775808000000e+18, /* 0x403E, 0x00000000, 0x00000000 */
  -9.223372036854775808000000e+18  /* 0xC03E, 0x00000000, 0x00000000 */
 };
 
-#ifdef __STDC__
-	long double __rintl(long double x)
-#else
-	long double __rintl(x)
-	long double x;
-#endif
+long double __rintl(long double x)
 {
 	int32_t se,j0,sx;
 	u_int32_t i,i0,i1;
diff --git a/sysdeps/ieee754/ldbl-96/s_sinl.c b/sysdeps/ieee754/ldbl-96/s_sinl.c
index b939bd6a99..4f7ed91e3e 100644
--- a/sysdeps/ieee754/ldbl-96/s_sinl.c
+++ b/sysdeps/ieee754/ldbl-96/s_sinl.c
@@ -53,12 +53,7 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-	long double __sinl(long double x)
-#else
-	long double __sinl(x)
-	long double x;
-#endif
+long double __sinl(long double x)
 {
 	long double y[2],z=0.0;
 	int32_t n, se, i0, i1;
diff --git a/sysdeps/ieee754/ldbl-96/s_tanhl.c b/sysdeps/ieee754/ldbl-96/s_tanhl.c
index 45cea903e3..4547517e93 100644
--- a/sysdeps/ieee754/ldbl-96/s_tanhl.c
+++ b/sysdeps/ieee754/ldbl-96/s_tanhl.c
@@ -45,18 +45,9 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const long double one=1.0, two=2.0, tiny = 1.0e-4900L;
-#else
-static long double one=1.0, two=2.0, tiny = 1.0e-4900L;
-#endif
 
-#ifdef __STDC__
-	long double __tanhl(long double x)
-#else
-	long double __tanhl(x)
-	long double x;
-#endif
+long double __tanhl(long double x)
 {
 	long double t,z;
 	int32_t se;
diff --git a/sysdeps/ieee754/ldbl-96/s_tanl.c b/sysdeps/ieee754/ldbl-96/s_tanl.c
index 97a0b27f32..8e1686003d 100644
--- a/sysdeps/ieee754/ldbl-96/s_tanl.c
+++ b/sysdeps/ieee754/ldbl-96/s_tanl.c
@@ -51,12 +51,7 @@ static char rcsid[] = "$NetBSD: $";
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
-	long double __tanl(long double x)
-#else
-	long double __tanl(x)
-	long double x;
-#endif
+long double __tanl(long double x)
 {
 	long double y[2],z=0.0;
 	int32_t n, se;