Fix leading whitespaces.

19 files changed, 48 insertions, 48 deletions

diff --git a/sysdeps/ieee754/dbl-64/k_rem_pio2.c b/sysdeps/ieee754/dbl-64/k_rem_pio2.c
index fcf956afbe..ec4b4cf600 100644
--- a/sysdeps/ieee754/dbl-64/k_rem_pio2.c
+++ b/sysdeps/ieee754/dbl-64/k_rem_pio2.c
@@ -211,9 +211,9 @@ recompute:
 	    if(q0>0) {		/* rare case: chance is 1 in 12 */
 	        switch(q0) {
 	        case 1:
-	    	   iq[jz-1] &= 0x7fffff; break;
-	    	case 2:
-	    	   iq[jz-1] &= 0x3fffff; break;
+		   iq[jz-1] &= 0x7fffff; break;
+		case 2:
+		   iq[jz-1] &= 0x3fffff; break;
 	        }
 	    }
 	    if(ih==2) {
diff --git a/sysdeps/ieee754/flt-32/e_rem_pio2f.c b/sysdeps/ieee754/flt-32/e_rem_pio2f.c
index 702fbf520d..0928373498 100644
--- a/sysdeps/ieee754/flt-32/e_rem_pio2f.c
+++ b/sysdeps/ieee754/flt-32/e_rem_pio2f.c
@@ -145,11 +145,11 @@ int32_t __ieee754_rem_pio2f(float x, float *y)
 		    GET_FLOAT_WORD(high,y[0]);
 		    i = j-((high>>23)&0xff);
 		    if(i>25)  {	/* 3rd iteration need, 74 bits acc */
-		    	t  = r;	/* will cover all possible cases */
-		    	w  = fn*pio2_3;
-		    	r  = t-w;
-		    	w  = fn*pio2_3t-((t-r)-w);
-		    	y[0] = r-w;
+			t  = r;	/* will cover all possible cases */
+			w  = fn*pio2_3;
+			r  = t-w;
+			w  = fn*pio2_3t-((t-r)-w);
+			y[0] = r-w;
 		    }
 		}
 	    }
diff --git a/sysdeps/ieee754/flt-32/k_rem_pio2f.c b/sysdeps/ieee754/flt-32/k_rem_pio2f.c
index b19e5e07f0..6f14d5bac7 100644
--- a/sysdeps/ieee754/flt-32/k_rem_pio2f.c
+++ b/sysdeps/ieee754/flt-32/k_rem_pio2f.c
@@ -104,9 +104,9 @@ recompute:
 	    if(q0>0) {		/* rare case: chance is 1 in 12 */
 	        switch(q0) {
 	        case 1:
-	    	   iq[jz-1] &= 0x7f; break;
-	    	case 2:
-	    	   iq[jz-1] &= 0x3f; break;
+		   iq[jz-1] &= 0x7f; break;
+		case 2:
+		   iq[jz-1] &= 0x3f; break;
 	        }
 	    }
 	    if(ih==2) {
diff --git a/sysdeps/ieee754/ldbl-128/e_expl.c b/sysdeps/ieee754/ldbl-128/e_expl.c
index a9a164fb88..589f957c23 100644
--- a/sysdeps/ieee754/ldbl-128/e_expl.c
+++ b/sysdeps/ieee754/ldbl-128/e_expl.c
@@ -215,7 +215,7 @@ __ieee754_expl (long double x)
 	  ex3_u.d = (result - ex2_u.d) - x22 * ex2_u.d;
 	  ex2_u.d = result;
 	  ex3_u.ieee.exponent += LDBL_MANT_DIG + 15 + IEEE854_LONG_DOUBLE_BIAS
-	  			 - ex2_u.ieee.exponent;
+				 - ex2_u.ieee.exponent;
 	  n_i = abs (ex3_u.d);
 	  n_i = (n_i + 1) / 2;
 	  fesetenv (&oldenv);
diff --git a/sysdeps/ieee754/ldbl-128/ldbl2mpn.c b/sysdeps/ieee754/ldbl-128/ldbl2mpn.c
index bae297119a..64f98a59d2 100644
--- a/sysdeps/ieee754/ldbl-128/ldbl2mpn.c
+++ b/sysdeps/ieee754/ldbl-128/ldbl2mpn.c
@@ -69,7 +69,7 @@ __mpn_extract_long_double (mp_ptr res_ptr, mp_size_t size,
       else
 	{
           /* It is a denormal number, meaning it has no implicit leading
-  	     one bit, and its exponent is in fact the format minimum.  */
+	     one bit, and its exponent is in fact the format minimum.  */
 	  int cnt;
 
 #if N == 2
diff --git a/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c b/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c
index 127c7214ac..dc57ba9ca3 100644
--- a/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c
+++ b/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128/s_llrintl.c b/sysdeps/ieee754/ldbl-128/s_llrintl.c
index 5a841fb1d3..9d56cf120f 100644
--- a/sysdeps/ieee754/ldbl-128/s_llrintl.c
+++ b/sysdeps/ieee754/ldbl-128/s_llrintl.c
@@ -3,7 +3,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128/s_llroundl.c b/sysdeps/ieee754/ldbl-128/s_llroundl.c
index 0c9298828a..c2136d9904 100644
--- a/sysdeps/ieee754/ldbl-128/s_llroundl.c
+++ b/sysdeps/ieee754/ldbl-128/s_llroundl.c
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128/s_lrintl.c b/sysdeps/ieee754/ldbl-128/s_lrintl.c
index 1c9b38fd6d..61c508f203 100644
--- a/sysdeps/ieee754/ldbl-128/s_lrintl.c
+++ b/sysdeps/ieee754/ldbl-128/s_lrintl.c
@@ -3,7 +3,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128/s_lroundl.c b/sysdeps/ieee754/ldbl-128/s_lroundl.c
index ff3df63490..68256ecbe2 100644
--- a/sysdeps/ieee754/ldbl-128/s_lroundl.c
+++ b/sysdeps/ieee754/ldbl-128/s_lroundl.c
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128/s_nexttoward.c b/sysdeps/ieee754/ldbl-128/s_nexttoward.c
index 1ea0b64331..2cd2e58391 100644
--- a/sysdeps/ieee754/ldbl-128/s_nexttoward.c
+++ b/sysdeps/ieee754/ldbl-128/s_nexttoward.c
@@ -43,7 +43,7 @@ double __nexttoward(double x, long double y)
 
 	if(((ix>=0x7ff00000)&&((ix-0x7ff00000)|lx)!=0) ||   /* x is nan */
 	   ((iy>=0x7fff000000000000LL)&&((iy-0x7fff000000000000LL)|ly)!=0))
-	   						    /* y is nan */
+							    /* y is nan */
 	   return x+y;
 	if((long double) x==y) return y;	/* x=y, return y */
 	if((ix|lx)==0) {			/* x == 0 */
diff --git a/sysdeps/ieee754/ldbl-128/s_truncl.c b/sysdeps/ieee754/ldbl-128/s_truncl.c
index 061ce8862b..cd9f44802d 100644
--- a/sysdeps/ieee754/ldbl-128/s_truncl.c
+++ b/sysdeps/ieee754/ldbl-128/s_truncl.c
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128ibm/e_expl.c b/sysdeps/ieee754/ldbl-128ibm/e_expl.c
index 9fd61983e3..b599f369a7 100644
--- a/sysdeps/ieee754/ldbl-128ibm/e_expl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/e_expl.c
@@ -223,7 +223,7 @@ __ieee754_expl (long double x)
 	  ex3_u.d = (result - ex2_u.d) - x22 * ex2_u.d;
 	  ex2_u.d = result;
 	  ex3_u.ieee.exponent += LDBL_MANT_DIG + 15 + IEEE854_LONG_DOUBLE_BIAS
-	  			 - ex2_u.ieee.exponent;
+				 - ex2_u.ieee.exponent;
 	  n_i = abs (ex3_u.d);
 	  n_i = (n_i + 1) / 2;
 	  fesetenv (&oldenv);
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c b/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c
index c0dcf7f6f3..f4a90b08c7 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997 and
-   		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
+		  Jakub Jelinek <jj@ultra.linux.cz>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c b/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c
index 40f0c46990..7e288a4368 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c
@@ -45,7 +45,7 @@ double __nexttoward(double x, long double y)
 
 	if(((ix>=0x7ff00000)&&((ix-0x7ff00000)|lx)!=0) ||   /* x is nan */
 	   ((iy>=0x7ff0000000000000LL)&&((iy-0x7ff0000000000000LL)|uly)!=0))
-	   						    /* y is nan */
+							    /* y is nan */
 	   return x+y;
 	if((long double) x==y) return y;	/* x=y, return y */
 	if((ix|lx)==0) {			/* x == 0 */
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c b/sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c
index e84561701f..d752568885 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c
@@ -61,14 +61,14 @@ long double __scalblnl (long double x, long int n)
 	if (k > 0) {				/* normal result */
 	    hx = (hx&0x800fffffffffffffULL)|(k<<52);
 	    if ((lx & 0x7fffffffffffffffULL) == 0) { /* low part +-0 */
-	    	SET_LDOUBLE_WORDS64(x,hx,lx);
-	    	return x;
+		SET_LDOUBLE_WORDS64(x,hx,lx);
+		return x;
 	    }
 	    if (l == 0) { /* low part subnormal */
-	    	u.i = lx;
-	    	u.d *= two54;
-	    	lx = u.i;
-	    	l = ((lx>>52)&0x7ff) - 54;
+		u.i = lx;
+		u.d *= two54;
+		lx = u.i;
+		l = ((lx>>52)&0x7ff) - 54;
 	    }
 	    l = l + n;
 	    if (l > 0)
@@ -76,10 +76,10 @@ long double __scalblnl (long double x, long int n)
 	    else if (l <= -54)
 		lx = (lx&0x8000000000000000ULL);
 	    else {
-	    	l += 54;
-	    	u.i = (lx&0x800fffffffffffffULL)|(l<<52);
-	    	u.d *= twom54;
-	    	lx = u.i;
+		l += 54;
+		u.i = (lx&0x800fffffffffffffULL)|(l<<52);
+		u.d *= twom54;
+		lx = u.i;
 	    }
 	    SET_LDOUBLE_WORDS64(x,hx,lx);
 	    return x;
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c b/sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c
index 01cdb70e1d..bcdb23bdaa 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c
@@ -61,14 +61,14 @@ long double __scalbnl (long double x, int n)
 	if (k > 0) {				/* normal result */
 	    hx = (hx&0x800fffffffffffffULL)|(k<<52);
 	    if ((lx & 0x7fffffffffffffffULL) == 0) { /* low part +-0 */
-	    	SET_LDOUBLE_WORDS64(x,hx,lx);
-	    	return x;
+		SET_LDOUBLE_WORDS64(x,hx,lx);
+		return x;
 	    }
 	    if (l == 0) { /* low part subnormal */
-	    	u.i = lx;
-	    	u.d *= two54;
-	    	lx = u.i;
-	    	l = ((lx>>52)&0x7ff) - 54;
+		u.i = lx;
+		u.d *= two54;
+		lx = u.i;
+		l = ((lx>>52)&0x7ff) - 54;
 	    }
 	    l = l + n;
 	    if (l > 0)
@@ -76,10 +76,10 @@ long double __scalbnl (long double x, int n)
 	    else if (l <= -54)
 		lx = (lx&0x8000000000000000ULL);
 	    else {
-	    	l += 54;
-	    	u.i = (lx&0x800fffffffffffffULL)|(l<<52);
-	    	u.d *= twom54;
-	    	lx = u.i;
+		l += 54;
+		u.i = (lx&0x800fffffffffffffULL)|(l<<52);
+		u.d *= twom54;
+		lx = u.i;
 	    }
 	    SET_LDOUBLE_WORDS64(x,hx,lx);
 	    return x;
diff --git a/sysdeps/ieee754/ldbl-96/ldbl2mpn.c b/sysdeps/ieee754/ldbl-96/ldbl2mpn.c
index 18bf104586..3f85e0ae90 100644
--- a/sysdeps/ieee754/ldbl-96/ldbl2mpn.c
+++ b/sysdeps/ieee754/ldbl-96/ldbl2mpn.c
@@ -62,7 +62,7 @@ __mpn_extract_long_double (mp_ptr res_ptr, mp_size_t size,
       else
 	{
           /* It is a denormal number, meaning it has no implicit leading
-  	     one bit, and its exponent is in fact the format minimum.  */
+	     one bit, and its exponent is in fact the format minimum.  */
 	  int cnt;
 
 	  if (res_ptr[N - 1] != 0)
diff --git a/sysdeps/ieee754/support.c b/sysdeps/ieee754/support.c
index 2651ea8be4..00476c0ed9 100644
--- a/sysdeps/ieee754/support.c
+++ b/sysdeps/ieee754/support.c
@@ -354,16 +354,16 @@ double x,y;
 	static const n0=0,n1=1,n2=2,n3=3;
 #endif
 
-    	static const unsigned short mexp =0x7ff0, m25 =0x0190, m57 =0x0390;
+	static const unsigned short mexp =0x7ff0, m25 =0x0190, m57 =0x0390;
 	static const double zero=0.0;
 	double hy,y1,t,t1;
 	short k;
 	long n;
 	int i,e;
 	unsigned short xexp,yexp, *px  =(unsigned short *) &x  ,
-	      		nx,nf,	  *py  =(unsigned short *) &y  ,
-	      		sign,	  *pt  =(unsigned short *) &t  ,
-	      			  *pt1 =(unsigned short *) &t1 ;
+			nx,nf,	  *py  =(unsigned short *) &y  ,
+			sign,	  *pt  =(unsigned short *) &t  ,
+				  *pt1 =(unsigned short *) &t1 ;
 
 	xexp = px[n0] & mexp ;	/* exponent of x */
 	yexp = py[n0] & mexp ;	/* exponent of y */