[git commit] bc: remove tabs from internal library

Denys Vlasenko vda.linux at googlemail.com
Wed Dec 5 14:43:35 UTC 2018


commit: https://git.busybox.net/busybox/commit/?id=68cc0a676eeceffae84a91b73895b5c4d72c2021
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

function                                             old     new   delta
bc_lib                                              1877    1674    -203

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 miscutils/bc.c | 344 ++++++++++++++++++++++++++++-----------------------------
 1 file changed, 172 insertions(+), 172 deletions(-)

diff --git a/miscutils/bc.c b/miscutils/bc.c
index 45680c139..866fa3027 100644
--- a/miscutils/bc.c
+++ b/miscutils/bc.c
@@ -919,178 +919,178 @@ static const char bc_program_stdin_name[] = "<stdin>";
 static const char *bc_lib_name = "gen/lib.bc";
 
 static const char bc_lib[] = {
-  "scale=20"
-"\ndefine e(x){"
-"\n	auto b,s,n,r,d,i,p,f,v"
-"\n	b=ibase"
-"\n	ibase=A"
-"\n	if(x<0){"
-"\n		n=1"
-"\n		x=-x"
-"\n	}"
-"\n	s=scale"
-"\n	r=6+s+0.44*x"
-"\n	scale=scale(x)+1"
-"\n	while(x>1){"
-"\n		d+=1"
-"\n		x/=2"
-"\n		scale+=1"
-"\n	}"
-"\n	scale=r"
-"\n	r=x+1"
-"\n	p=x"
-"\n	f=v=1"
-"\n	for(i=2;v!=0;++i){"
-"\n		p*=x"
-"\n		f*=i"
-"\n		v=p/f"
-"\n		r+=v"
-"\n	}"
-"\n	while((d--)!=0)r*=r"
-"\n	scale=s"
-"\n	ibase=b"
-"\n	if(n!=0)return(1/r)"
-"\n	return(r/1)"
-"\n}"
-"\ndefine l(x){"
-"\n	auto b,s,r,p,a,q,i,v"
-"\n	b=ibase"
-"\n	ibase=A"
-"\n	if(x<=0){"
-"\n		r=(1-10^scale)/1"
-"\n		ibase=b"
-"\n		return(r)"
-"\n	}"
-"\n	s=scale"
-"\n	scale+=6"
-"\n	p=2"
-"\n	while(x>=2){"
-"\n		p*=2"
-"\n		x=sqrt(x)"
-"\n	}"
-"\n	while(x<=0.5){"
-"\n		p*=2"
-"\n		x=sqrt(x)"
-"\n	}"
-"\n	r=a=(x-1)/(x+1)"
-"\n	q=a*a"
-"\n	v=1"
-"\n	for(i=3;v!=0;i+=2){"
-"\n		a*=q"
-"\n		v=a/i"
-"\n		r+=v"
-"\n	}"
-"\n	r*=p"
-"\n	scale=s"
-"\n	ibase=b"
-"\n	return(r/1)"
-"\n}"
-"\ndefine s(x){"
-"\n	auto b,s,r,n,a,q,i"
-"\n	b=ibase"
-"\n	ibase=A"
-"\n	s=scale"
-"\n	scale=1.1*s+2"
-"\n	a=a(1)"
-"\n	if(x<0){"
-"\n		n=1"
-"\n		x=-x"
-"\n	}"
-"\n	scale=0"
-"\n	q=(x/a+2)/4"
-"\n	x=x-4*q*a"
-"\n	if(q%2!=0)x=-x"
-"\n	scale=s+2"
-"\n	r=a=x"
-"\n	q=-x*x"
-"\n	for(i=3;a!=0;i+=2){"
-"\n		a*=q/(i*(i-1))"
-"\n		r+=a"
-"\n	}"
-"\n	scale=s"
-"\n	ibase=b"
-"\n	if(n!=0)return(-r/1)"
-"\n	return(r/1)"
-"\n}"
-"\ndefine c(x){"
-"\n	auto b,s"
-"\n	b=ibase"
-"\n	ibase=A"
-"\n	s=scale"
-"\n	scale*=1.2"
-"\n	x=s(2*a(1)+x)"
-"\n	scale=s"
-"\n	ibase=b"
-"\n	return(x/1)"
-"\n}"
-"\ndefine a(x){"
-"\n	auto b,s,r,n,a,m,t,f,i,u"
-"\n	b=ibase"
-"\n	ibase=A"
-"\n	n=1"
-"\n	if(x<0){"
-"\n		n=-1"
-"\n		x=-x"
-"\n	}"
-"\n	if(x==1){"
-"\n		if(scale<65){"
-"\n			return(.7853981633974483096156608458198757210492923498437764552437361480/n)"
-"\n		}"
-"\n	}"
-"\n	if(x==.2){"
-"\n		if(scale<65){"
-"\n			return(.1973955598498807583700497651947902934475851037878521015176889402/n)"
-"\n		}"
-"\n	}"
-"\n	s=scale"
-"\n	if(x>.2){"
-"\n		scale+=5"
-"\n		a=a(.2)"
-"\n	}"
-"\n	scale=s+3"
-"\n	while(x>.2){"
-"\n		m+=1"
-"\n		x=(x-.2)/(1+.2*x)"
-"\n	}"
-"\n	r=u=x"
-"\n	f=-x*x"
-"\n	t=1"
-"\n	for(i=3;t!=0;i+=2){"
-"\n		u*=f"
-"\n		t=u/i"
-"\n		r+=t"
-"\n	}"
-"\n	scale=s"
-"\n	ibase=b"
-"\n	return((m*a+r)/n)"
-"\n}"
-"\ndefine j(n,x){"
-"\n	auto b,s,o,a,i,v,f"
-"\n	b=ibase"
-"\n	ibase=A"
-"\n	s=scale"
-"\n	scale=0"
-"\n	n/=1"
-"\n	if(n<0){"
-"\n		n=-n"
-"\n		if(n%2==1)o=1"
-"\n	}"
-"\n	a=1"
-"\n	for(i=2;i<=n;++i)a*=i"
-"\n	scale=1.5*s"
-"\n	a=(x^n)/2^n/a"
-"\n	r=v=1"
-"\n	f=-x*x/4"
-"\n	scale=scale+length(a)-scale(a)"
-"\n	for(i=1;v!=0;++i){"
-"\n		v=v*f/i/(n+i)"
-"\n		r+=v"
-"\n	}"
-"\n	scale=s"
-"\n	ibase=b"
-"\n	if(o!=0)a=-a"
-"\n	return(a*r/1)"
-"\n}"
+	"scale=20"
+"\n"	"define e(x){"
+"\n"		"auto b,s,n,r,d,i,p,f,v"
+"\n"		"b=ibase"
+"\n"		"ibase=A"
+"\n"		"if(x<0){"
+"\n"			"n=1"
+"\n"			"x=-x"
+"\n"		"}"
+"\n"		"s=scale"
+"\n"		"r=6+s+0.44*x"
+"\n"		"scale=scale(x)+1"
+"\n"		"while(x>1){"
+"\n"			"d+=1"
+"\n"			"x/=2"
+"\n"			"scale+=1"
+"\n"		"}"
+"\n"		"scale=r"
+"\n"		"r=x+1"
+"\n"		"p=x"
+"\n"		"f=v=1"
+"\n"		"for(i=2;v!=0;++i){"
+"\n"			"p*=x"
+"\n"			"f*=i"
+"\n"			"v=p/f"
+"\n"			"r+=v"
+"\n"		"}"
+"\n"		"while((d--)!=0)r*=r"
+"\n"		"scale=s"
+"\n"		"ibase=b"
+"\n"		"if(n!=0)return(1/r)"
+"\n"		"return(r/1)"
+"\n"	"}"
+"\n"	"define l(x){"
+"\n"		"auto b,s,r,p,a,q,i,v"
+"\n"		"b=ibase"
+"\n"		"ibase=A"
+"\n"		"if(x<=0){"
+"\n"			"r=(1-10^scale)/1"
+"\n"			"ibase=b"
+"\n"			"return(r)"
+"\n"		"}"
+"\n"		"s=scale"
+"\n"		"scale+=6"
+"\n"		"p=2"
+"\n"		"while(x>=2){"
+"\n"			"p*=2"
+"\n"			"x=sqrt(x)"
+"\n"		"}"
+"\n"		"while(x<=0.5){"
+"\n"			"p*=2"
+"\n"			"x=sqrt(x)"
+"\n"		"}"
+"\n"		"r=a=(x-1)/(x+1)"
+"\n"		"q=a*a"
+"\n"			"v=1"
+"\n"		"for(i=3;v!=0;i+=2){"
+"\n"			"a*=q"
+"\n"			"v=a/i"
+"\n"			"r+=v"
+"\n"		"}"
+"\n"		"r*=p"
+"\n"		"scale=s"
+"\n"		"ibase=b"
+"\n"		"return(r/1)"
+"\n"	"}"
+"\n"	"define s(x){"
+"\n"		"auto b,s,r,n,a,q,i"
+"\n"		"b=ibase"
+"\n"		"ibase=A"
+"\n"		"s=scale"
+"\n"		"scale=1.1*s+2"
+"\n"		"a=a(1)"
+"\n"		"if(x<0){"
+"\n"			"n=1"
+"\n"			"x=-x"
+"\n"		"}"
+"\n"		"scale=0"
+"\n"		"q=(x/a+2)/4"
+"\n"		"x=x-4*q*a"
+"\n"		"if(q%2!=0)x=-x"
+"\n"		"scale=s+2"
+"\n"		"r=a=x"
+"\n"		"q=-x*x"
+"\n"		"for(i=3;a!=0;i+=2){"
+"\n"			"a*=q/(i*(i-1))"
+"\n"			"r+=a"
+"\n"		"}"
+"\n"		"scale=s"
+"\n"		"ibase=b"
+"\n"		"if(n!=0)return(-r/1)"
+"\n"		"return(r/1)"
+"\n"	"}"
+"\n"	"define c(x){"
+"\n"		"auto b,s"
+"\n"		"b=ibase"
+"\n"		"ibase=A"
+"\n"		"s=scale"
+"\n"		"scale*=1.2"
+"\n"		"x=s(2*a(1)+x)"
+"\n"		"scale=s"
+"\n"		"ibase=b"
+"\n"		"return(x/1)"
+"\n"	"}"
+"\n"	"define a(x){"
+"\n"		"auto b,s,r,n,a,m,t,f,i,u"
+"\n"		"b=ibase"
+"\n"		"ibase=A"
+"\n"		"n=1"
+"\n"		"if(x<0){"
+"\n"			"n=-1"
+"\n"			"x=-x"
+"\n"		"}"
+"\n"		"if(x==1){"
+"\n"			"if(scale<65){"
+"\n"				"return(.7853981633974483096156608458198757210492923498437764552437361480/n)"
+"\n"			"}"
+"\n"		"}"
+"\n"		"if(x==.2){"
+"\n"			"if(scale<65){"
+"\n"				"return(.1973955598498807583700497651947902934475851037878521015176889402/n)"
+"\n"			"}"
+"\n"		"}"
+"\n"		"s=scale"
+"\n"		"if(x>.2){"
+"\n"			"scale+=5"
+"\n"			"a=a(.2)"
+"\n"		"}"
+"\n"		"scale=s+3"
+"\n"		"while(x>.2){"
+"\n"			"m+=1"
+"\n"			"x=(x-.2)/(1+.2*x)"
+"\n"		"}"
+"\n"		"r=u=x"
+"\n"		"f=-x*x"
+"\n"		"t=1"
+"\n"		"for(i=3;t!=0;i+=2){"
+"\n"			"u*=f"
+"\n"			"t=u/i"
+"\n"			"r+=t"
+"\n"		"}"
+"\n"		"scale=s"
+"\n"		"ibase=b"
+"\n"		"return((m*a+r)/n)"
+"\n"	"}"
+"\n"	"define j(n,x){"
+"\n"		"auto b,s,o,a,i,v,f"
+"\n"		"b=ibase"
+"\n"		"ibase=A"
+"\n"		"s=scale"
+"\n"		"scale=0"
+"\n"		"n/=1"
+"\n"		"if(n<0){"
+"\n"			"n=-n"
+"\n"			"if(n%2==1)o=1"
+"\n"		"}"
+"\n"		"a=1"
+"\n"		"for(i=2;i<=n;++i)a*=i"
+"\n"		"scale=1.5*s"
+"\n"		"a=(x^n)/2^n/a"
+"\n"		"r=v=1"
+"\n"		"f=-x*x/4"
+"\n"		"scale=scale+length(a)-scale(a)"
+"\n"		"for(i=1;v!=0;++i){"
+"\n"			"v=v*f/i/(n+i)"
+"\n"			"r+=v"
+"\n"		"}"
+"\n"		"scale=s"
+"\n"		"ibase=b"
+"\n"		"if(o!=0)a=-a"
+"\n"		"return(a*r/1)"
+"\n"	"}"
 };
 #endif // ENABLE_BC
 


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