Update.

	* sysdeps/unix/sysv/linux/kernel-features.h: Define
	__ASSUME_SIOCGIFNAME for kernel >= 2.1.50.
	* sysdeps/unix/sysv/linux/if_index.c: Correct typo (SIOGIFNAME ->
	SIOCGIFNAME) and use __ASSUME_SIOCGIFNAME.

	* sysdeps/libm-ieee754/w_j0.c: Remove __ from symbol definitions.
	* sysdeps/libm-ieee754/w_j0f.c: Likewise.
	* sysdeps/libm-ieee754/w_j0l.c: Likewise.
	* sysdeps/libm-ieee754/w_j1.c: Likewise.
	* sysdeps/libm-ieee754/w_j1f.c: Likewise.
	* sysdeps/libm-ieee754/w_j1l.c: Likewise.
	* sysdeps/libm-ieee754/w_jn.c: Likewise.
	* sysdeps/libm-ieee754/w_jnf.c: Likewise.
	* sysdeps/libm-ieee754/w_jnl.c: Likewise.

	* stdio-common.c: Correct typos.

	* math/libm-test.c (jn_test): Adjust delta.
	(y1_test): Likewise.
	(yn_test): Likewise.

	* elf/do-lookup.h: It should never happen that if we expect a versioned
	symbol from a file the file has no version table.  This should have
	been checked in dl-version.c.
	* elf/dl-lookup.c: Include assert.h.

9 files changed, 47 insertions, 71 deletions

diff --git a/sysdeps/libm-ieee754/w_j0.c b/sysdeps/libm-ieee754/w_j0.c
index c327e1c98f..5a018760bb 100644
--- a/sysdeps/libm-ieee754/w_j0.c
+++ b/sysdeps/libm-ieee754/w_j0.c
@@ -22,9 +22,9 @@ static char rcsid[] = "$NetBSD: w_j0.c,v 1.6 1995/05/10 20:49:11 jtc Exp $";
 #include "math_private.h"
 
 #ifdef __STDC__
-	double __j0(double x)		/* wrapper j0 */
+	double j0(double x)		/* wrapper j0 */
 #else
-	double __j0(x)			/* wrapper j0 */
+	double j0(x)			/* wrapper j0 */
 	double x;
 #endif
 {
@@ -39,17 +39,15 @@ static char rcsid[] = "$NetBSD: w_j0.c,v 1.6 1995/05/10 20:49:11 jtc Exp $";
 	    return z;
 #endif
 }
-weak_alias (__j0, j0)
 #ifdef NO_LONG_DOUBLE
-strong_alias (__j0, __j0l)
-weak_alias (__j0, j0l)
+strong_alias (j0, j0l)
 #endif
 
 
 #ifdef __STDC__
-	double __y0(double x)		/* wrapper y0 */
+	double y0(double x)		/* wrapper y0 */
 #else
-	double __y0(x)			/* wrapper y0 */
+	double y0(x)			/* wrapper y0 */
 	double x;
 #endif
 {
@@ -73,8 +71,6 @@ weak_alias (__j0, j0l)
 	    return z;
 #endif
 }
-weak_alias (__y0, y0)
 #ifdef NO_LONG_DOUBLE
-strong_alias (__y0, __y0l)
-weak_alias (__y0, y0l)
+strong_alias (y0, y0l)
 #endif
diff --git a/sysdeps/libm-ieee754/w_j0f.c b/sysdeps/libm-ieee754/w_j0f.c
index cc8ec6f2d9..32e2eebb56 100644
--- a/sysdeps/libm-ieee754/w_j0f.c
+++ b/sysdeps/libm-ieee754/w_j0f.c
@@ -8,7 +8,7 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
@@ -25,9 +25,9 @@ static char rcsid[] = "$NetBSD: w_j0f.c,v 1.3 1995/05/10 20:49:13 jtc Exp $";
 #include "math_private.h"
 
 #ifdef __STDC__
-	float __j0f(float x)		/* wrapper j0f */
+	float j0f(float x)		/* wrapper j0f */
 #else
-	float __j0f(x)			/* wrapper j0f */
+	float j0f(x)			/* wrapper j0f */
 	float x;
 #endif
 {
@@ -43,12 +43,11 @@ static char rcsid[] = "$NetBSD: w_j0f.c,v 1.3 1995/05/10 20:49:13 jtc Exp $";
 	    return z;
 #endif
 }
-weak_alias (__j0f, j0f)
 
 #ifdef __STDC__
-	float __y0f(float x)		/* wrapper y0f */
+	float y0f(float x)		/* wrapper y0f */
 #else
-	float __y0f(x)			/* wrapper y0f */
+	float y0f(x)			/* wrapper y0f */
 	float x;
 #endif
 {
@@ -73,4 +72,3 @@ weak_alias (__j0f, j0f)
 	    return z;
 #endif
 }
-weak_alias (__y0f, y0f)
diff --git a/sysdeps/libm-ieee754/w_j0l.c b/sysdeps/libm-ieee754/w_j0l.c
index 7b4144c95e..b74d9ddcff 100644
--- a/sysdeps/libm-ieee754/w_j0l.c
+++ b/sysdeps/libm-ieee754/w_j0l.c
@@ -26,9 +26,9 @@ static char rcsid[] = "$NetBSD: $";
 #include "math_private.h"
 
 #ifdef __STDC__
-	long double __j0l(long double x)		/* wrapper j0l */
+	long double j0l(long double x)		/* wrapper j0l */
 #else
-	long double __j0l(x)				/* wrapper j0 */
+	long double j0l(x)				/* wrapper j0 */
 	long double x;
 #endif
 {
@@ -43,12 +43,11 @@ static char rcsid[] = "$NetBSD: $";
 	    return z;
 #endif
 }
-weak_alias (__j0l, j0l)
 
 #ifdef __STDC__
-	long double __y0l(long double x)		/* wrapper y0l */
+	long double y0l(long double x)		/* wrapper y0l */
 #else
-	long double __y0l(x)				/* wrapper y0 */
+	long double y0l(x)				/* wrapper y0 */
 	long double x;
 #endif
 {
@@ -72,4 +71,3 @@ weak_alias (__j0l, j0l)
 	    return z;
 #endif
 }
-weak_alias (__y0l, y0l)
diff --git a/sysdeps/libm-ieee754/w_j1.c b/sysdeps/libm-ieee754/w_j1.c
index ae6e9b5537..39fe8543b1 100644
--- a/sysdeps/libm-ieee754/w_j1.c
+++ b/sysdeps/libm-ieee754/w_j1.c
@@ -22,9 +22,9 @@ static char rcsid[] = "$NetBSD: w_j1.c,v 1.6 1995/05/10 20:49:15 jtc Exp $";
 #include "math_private.h"
 
 #ifdef __STDC__
-	double __j1(double x)		/* wrapper j1 */
+	double j1(double x)		/* wrapper j1 */
 #else
-	double __j1(x)			/* wrapper j1 */
+	double j1(x)			/* wrapper j1 */
 	double x;
 #endif
 {
@@ -40,17 +40,15 @@ static char rcsid[] = "$NetBSD: w_j1.c,v 1.6 1995/05/10 20:49:15 jtc Exp $";
 	    return z;
 #endif
 }
-weak_alias (__j1, j1)
 #ifdef NO_LONG_DOUBLE
-strong_alias (__j1, __j1l)
-weak_alias (__j1, j1l)
+strong_alias (j1, j1l)
 #endif
 
 
 #ifdef __STDC__
-	double __y1(double x)		/* wrapper y1 */
+	double y1(double x)		/* wrapper y1 */
 #else
-	double __y1(x)			/* wrapper y1 */
+	double y1(x)			/* wrapper y1 */
 	double x;
 #endif
 {
@@ -74,8 +72,6 @@ weak_alias (__j1, j1l)
 	    return z;
 #endif
 }
-weak_alias (__y1, y1)
 #ifdef NO_LONG_DOUBLE
-strong_alias (__y1, __y1l)
-weak_alias (__y1, y1l)
+strong_alias (y1, y1l)
 #endif
diff --git a/sysdeps/libm-ieee754/w_j1f.c b/sysdeps/libm-ieee754/w_j1f.c
index a1419b31b8..2a7c8db819 100644
--- a/sysdeps/libm-ieee754/w_j1f.c
+++ b/sysdeps/libm-ieee754/w_j1f.c
@@ -8,7 +8,7 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
@@ -17,17 +17,17 @@
 static char rcsid[] = "$NetBSD: w_j1f.c,v 1.3 1995/05/10 20:49:17 jtc Exp $";
 #endif
 
-/* 
- * wrapper of j1f,y1f 
+/*
+ * wrapper of j1f,y1f
  */
 
 #include "math.h"
 #include "math_private.h"
 
 #ifdef __STDC__
-	float __j1f(float x)		/* wrapper j1f */
+	float j1f(float x)		/* wrapper j1f */
 #else
-	float __j1f(x)			/* wrapper j1f */
+	float j1f(x)			/* wrapper j1f */
 	float x;
 #endif
 {
@@ -44,12 +44,11 @@ static char rcsid[] = "$NetBSD: w_j1f.c,v 1.3 1995/05/10 20:49:17 jtc Exp $";
 	    return z;
 #endif
 }
-weak_alias (__j1f, j1f)
 
 #ifdef __STDC__
-	float __y1f(float x)		/* wrapper y1f */
+	float y1f(float x)		/* wrapper y1f */
 #else
-	float __y1f(x)			/* wrapper y1f */
+	float y1f(x)			/* wrapper y1f */
 	float x;
 #endif
 {
@@ -74,4 +73,3 @@ weak_alias (__j1f, j1f)
 	    return z;
 #endif
 }
-weak_alias (__y1f, y1f)
diff --git a/sysdeps/libm-ieee754/w_j1l.c b/sysdeps/libm-ieee754/w_j1l.c
index 223ab79cde..49a486cf8e 100644
--- a/sysdeps/libm-ieee754/w_j1l.c
+++ b/sysdeps/libm-ieee754/w_j1l.c
@@ -26,9 +26,9 @@ static char rcsid[] = "$NetBSD: $";
 #include "math_private.h"
 
 #ifdef __STDC__
-	long double __j1l(long double x)	/* wrapper j1l */
+	long double j1l(long double x)	/* wrapper j1l */
 #else
-	long double __j1l(x)			/* wrapper j1l */
+	long double j1l(x)			/* wrapper j1l */
 	long double x;
 #endif
 {
@@ -44,12 +44,11 @@ static char rcsid[] = "$NetBSD: $";
 	    return z;
 #endif
 }
-weak_alias (__j1l, j1l)
 
 #ifdef __STDC__
-	long double __y1l(long double x)	/* wrapper y1l */
+	long double y1l(long double x)	/* wrapper y1l */
 #else
-	long double __y1l(x)			/* wrapper y1l */
+	long double y1l(x)			/* wrapper y1l */
 	long double x;
 #endif
 {
@@ -73,4 +72,3 @@ weak_alias (__j1l, j1l)
 	    return z;
 #endif
 }
-weak_alias (__y1l, y1l)
diff --git a/sysdeps/libm-ieee754/w_jn.c b/sysdeps/libm-ieee754/w_jn.c
index ecd86c0d8b..85fc383fb7 100644
--- a/sysdeps/libm-ieee754/w_jn.c
+++ b/sysdeps/libm-ieee754/w_jn.c
@@ -44,9 +44,9 @@ static char rcsid[] = "$NetBSD: w_jn.c,v 1.6 1995/05/10 20:49:19 jtc Exp $";
 #include "math_private.h"
 
 #ifdef __STDC__
-	double __jn(int n, double x)	/* wrapper jn */
+	double jn(int n, double x)	/* wrapper jn */
 #else
-	double __jn(n,x)			/* wrapper jn */
+	double jn(n,x)			/* wrapper jn */
 	double x; int n;
 #endif
 {
@@ -62,17 +62,15 @@ static char rcsid[] = "$NetBSD: w_jn.c,v 1.6 1995/05/10 20:49:19 jtc Exp $";
 	    return z;
 #endif
 }
-weak_alias (__jn, jn)
 #ifdef NO_LONG_DOUBLE
-strong_alias (__jn, __jnl)
-weak_alias (__jn, jnl)
+strong_alias (jn, jnl)
 #endif
 
 
 #ifdef __STDC__
-	double __yn(int n, double x)	/* wrapper yn */
+	double yn(int n, double x)	/* wrapper yn */
 #else
-	double __yn(n,x)			/* wrapper yn */
+	double yn(n,x)			/* wrapper yn */
 	double x; int n;
 #endif
 {
@@ -96,8 +94,6 @@ weak_alias (__jn, jnl)
 	    return z;
 #endif
 }
-weak_alias (__yn, yn)
 #ifdef NO_LONG_DOUBLE
-strong_alias (__yn, __ynl)
-weak_alias (__yn, ynl)
+strong_alias (yn, ynl)
 #endif
diff --git a/sysdeps/libm-ieee754/w_jnf.c b/sysdeps/libm-ieee754/w_jnf.c
index 82cdc9f769..63ad335573 100644
--- a/sysdeps/libm-ieee754/w_jnf.c
+++ b/sysdeps/libm-ieee754/w_jnf.c
@@ -8,7 +8,7 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
@@ -21,9 +21,9 @@ static char rcsid[] = "$NetBSD: w_jnf.c,v 1.3 1995/05/10 20:49:21 jtc Exp $";
 #include "math_private.h"
 
 #ifdef __STDC__
-	float __jnf(int n, float x)	/* wrapper jnf */
+	float jnf(int n, float x)	/* wrapper jnf */
 #else
-	float __jnf(n,x)			/* wrapper jnf */
+	float jnf(n,x)			/* wrapper jnf */
 	float x; int n;
 #endif
 {
@@ -40,12 +40,11 @@ static char rcsid[] = "$NetBSD: w_jnf.c,v 1.3 1995/05/10 20:49:21 jtc Exp $";
 	    return z;
 #endif
 }
-weak_alias (__jnf, jnf)
 
 #ifdef __STDC__
-	float __ynf(int n, float x)	/* wrapper ynf */
+	float ynf(int n, float x)	/* wrapper ynf */
 #else
-	float __ynf(n,x)			/* wrapper ynf */
+	float ynf(n,x)			/* wrapper ynf */
 	float x; int n;
 #endif
 {
@@ -70,4 +69,3 @@ weak_alias (__jnf, jnf)
 	    return z;
 #endif
 }
-weak_alias (__ynf, ynf)
diff --git a/sysdeps/libm-ieee754/w_jnl.c b/sysdeps/libm-ieee754/w_jnl.c
index 0a243db30a..866e3cdb00 100644
--- a/sysdeps/libm-ieee754/w_jnl.c
+++ b/sysdeps/libm-ieee754/w_jnl.c
@@ -48,9 +48,9 @@ static char rcsid[] = "$NetBSD: $";
 #include "math_private.h"
 
 #ifdef __STDC__
-	long double __jnl(int n, long double x)	/* wrapper jnl */
+	long double jnl(int n, long double x)	/* wrapper jnl */
 #else
-	long double __jnl(n,x)			/* wrapper jnl */
+	long double jnl(n,x)			/* wrapper jnl */
 	long double x; int n;
 #endif
 {
@@ -66,12 +66,11 @@ static char rcsid[] = "$NetBSD: $";
 	    return z;
 #endif
 }
-weak_alias (__jnl, jnl)
 
 #ifdef __STDC__
-	long double __ynl(int n, long double x)	/* wrapper ynl */
+	long double ynl(int n, long double x)	/* wrapper ynl */
 #else
-	long double __ynl(n,x)			/* wrapper ynl */
+	long double ynl(n,x)			/* wrapper ynl */
 	long double x; int n;
 #endif
 {
@@ -95,4 +94,3 @@ weak_alias (__jnl, jnl)
 	    return z;
 #endif
 }
-weak_alias (__ynl, ynl)