From fa325e9b42b0bdfb48857d1958d9fb7ceac55151 Mon Sep 17 00:00:00 2001
From: Dan Cross <cross@gajendra.net>
Date: Fri, 10 Jan 2020 14:44:21 +0000
Subject: Trivial changes: whitespace and modes.

Remote whitespace at the ends of lines.
Remove blank lines from the ends of files.
Change modes on source files so that they
are not executable.

Signed-off-by: Dan Cross <cross@gajendra.net>
---
 src/lib9/fmt/dofmt.c        |  2 +-
 src/lib9/fmt/fltfmt.c       | 55 ++++++++++++++++++++++-----------------------
 src/lib9/fmt/fmtdef.h       |  1 -
 src/lib9/fmt/fmtlocale.c    |  3 +--
 src/lib9/fmt/fmtnull.c      |  1 -
 src/lib9/fmt/fmtprint.c     |  1 -
 src/lib9/fmt/fmtvprint.c    |  1 -
 src/lib9/fmt/nan64.c        |  6 ++---
 src/lib9/fmt/plan9.h        |  1 -
 src/lib9/fmt/runesnprint.c  |  1 -
 src/lib9/fmt/runevseprint.c |  1 -
 src/lib9/fmt/runevsmprint.c |  4 ++--
 src/lib9/fmt/snprint.c      |  1 -
 src/lib9/fmt/vseprint.c     |  1 -
 src/lib9/fmt/vsmprint.c     |  4 ++--
 15 files changed, 36 insertions(+), 47 deletions(-)

(limited to 'src/lib9/fmt')

diff --git a/src/lib9/fmt/dofmt.c b/src/lib9/fmt/dofmt.c
index 353c76e3..f714f8ff 100644
--- a/src/lib9/fmt/dofmt.c
+++ b/src/lib9/fmt/dofmt.c
@@ -478,7 +478,7 @@ __ifmt(Fmt *f)
 			if(fl & FmtApost)
 				__needsep(&ndig, &grouping);
 		}
-		
+
 		/*
 		 * Zero values don't get 0x.
 		 */
diff --git a/src/lib9/fmt/fltfmt.c b/src/lib9/fmt/fltfmt.c
index bfeb7e50..4045ffd8 100644
--- a/src/lib9/fmt/fltfmt.c
+++ b/src/lib9/fmt/fltfmt.c
@@ -26,22 +26,22 @@ enum
  */
 static double pows10[] =
 {
-	  1e0,   1e1,   1e2,   1e3,   1e4,   1e5,   1e6,   1e7,   1e8,   1e9,  
-	 1e10,  1e11,  1e12,  1e13,  1e14,  1e15,  1e16,  1e17,  1e18,  1e19,  
-	 1e20,  1e21,  1e22,  1e23,  1e24,  1e25,  1e26,  1e27,  1e28,  1e29,  
-	 1e30,  1e31,  1e32,  1e33,  1e34,  1e35,  1e36,  1e37,  1e38,  1e39,  
-	 1e40,  1e41,  1e42,  1e43,  1e44,  1e45,  1e46,  1e47,  1e48,  1e49,  
-	 1e50,  1e51,  1e52,  1e53,  1e54,  1e55,  1e56,  1e57,  1e58,  1e59,  
-	 1e60,  1e61,  1e62,  1e63,  1e64,  1e65,  1e66,  1e67,  1e68,  1e69,  
-	 1e70,  1e71,  1e72,  1e73,  1e74,  1e75,  1e76,  1e77,  1e78,  1e79,  
-	 1e80,  1e81,  1e82,  1e83,  1e84,  1e85,  1e86,  1e87,  1e88,  1e89,  
-	 1e90,  1e91,  1e92,  1e93,  1e94,  1e95,  1e96,  1e97,  1e98,  1e99,  
-	1e100, 1e101, 1e102, 1e103, 1e104, 1e105, 1e106, 1e107, 1e108, 1e109, 
-	1e110, 1e111, 1e112, 1e113, 1e114, 1e115, 1e116, 1e117, 1e118, 1e119, 
-	1e120, 1e121, 1e122, 1e123, 1e124, 1e125, 1e126, 1e127, 1e128, 1e129, 
-	1e130, 1e131, 1e132, 1e133, 1e134, 1e135, 1e136, 1e137, 1e138, 1e139, 
-	1e140, 1e141, 1e142, 1e143, 1e144, 1e145, 1e146, 1e147, 1e148, 1e149, 
-	1e150, 1e151, 1e152, 1e153, 1e154, 1e155, 1e156, 1e157, 1e158, 1e159, 
+	  1e0,   1e1,   1e2,   1e3,   1e4,   1e5,   1e6,   1e7,   1e8,   1e9,
+	 1e10,  1e11,  1e12,  1e13,  1e14,  1e15,  1e16,  1e17,  1e18,  1e19,
+	 1e20,  1e21,  1e22,  1e23,  1e24,  1e25,  1e26,  1e27,  1e28,  1e29,
+	 1e30,  1e31,  1e32,  1e33,  1e34,  1e35,  1e36,  1e37,  1e38,  1e39,
+	 1e40,  1e41,  1e42,  1e43,  1e44,  1e45,  1e46,  1e47,  1e48,  1e49,
+	 1e50,  1e51,  1e52,  1e53,  1e54,  1e55,  1e56,  1e57,  1e58,  1e59,
+	 1e60,  1e61,  1e62,  1e63,  1e64,  1e65,  1e66,  1e67,  1e68,  1e69,
+	 1e70,  1e71,  1e72,  1e73,  1e74,  1e75,  1e76,  1e77,  1e78,  1e79,
+	 1e80,  1e81,  1e82,  1e83,  1e84,  1e85,  1e86,  1e87,  1e88,  1e89,
+	 1e90,  1e91,  1e92,  1e93,  1e94,  1e95,  1e96,  1e97,  1e98,  1e99,
+	1e100, 1e101, 1e102, 1e103, 1e104, 1e105, 1e106, 1e107, 1e108, 1e109,
+	1e110, 1e111, 1e112, 1e113, 1e114, 1e115, 1e116, 1e117, 1e118, 1e119,
+	1e120, 1e121, 1e122, 1e123, 1e124, 1e125, 1e126, 1e127, 1e128, 1e129,
+	1e130, 1e131, 1e132, 1e133, 1e134, 1e135, 1e136, 1e137, 1e138, 1e139,
+	1e140, 1e141, 1e142, 1e143, 1e144, 1e145, 1e146, 1e147, 1e148, 1e149,
+	1e150, 1e151, 1e152, 1e153, 1e154, 1e155, 1e156, 1e157, 1e158, 1e159,
 };
 #define	npows10 ((int)(sizeof(pows10)/sizeof(pows10[0])))
 #define	pow10(x)  fmtpow10(x)
@@ -110,7 +110,7 @@ xadd1(char *a, int n)
 /*
  * subtract 1 from the decimal integer string a.
  * if 10000 underflows into 09999, make it 99999
- * and return 1 to tell caller to move the virtual 
+ * and return 1 to tell caller to move the virtual
  * decimal point.  this way, xsub1 is inverse of xadd1.
  */
 static int
@@ -206,7 +206,7 @@ xdtoa(double f, char *s, int *exp, int *neg, int *ns)
 		*ns = 1;
 		return;
 	}
-		
+
 	/*
 	 * find g,e such that f = g*10^e.
 	 * guess 10-exponent using 2-exponent, then fine tune.
@@ -298,7 +298,7 @@ xdtoa(double f, char *s, int *exp, int *neg, int *ns)
 			e = ee;
 		}
 	}
-	
+
 	/*
 	 * bump last few digits down to 0 as we can.
 	 */
@@ -342,13 +342,13 @@ __efgfmt(Fmt *fmt)
 	int c, chr, dotwid, e, exp, fl, ndigits, neg, newndigits;
 	int pad, point, prec, realchr, sign, sufwid, ucase, wid, z1, z2;
 	Rune r, *rs, *rt;
-	
+
 	if(fmt->flags&FmtLong)
 		f = va_arg(fmt->args, long double);
 	else
 		f = va_arg(fmt->args, double);
-	
-	/* 
+
+	/*
 	 * extract formatting flags
 	 */
 	fl = fmt->flags;
@@ -425,7 +425,7 @@ __efgfmt(Fmt *fmt)
 			exp += ndigits-prec;
 			ndigits = prec;
 		}
-		
+
 		/*
 		 * extra rules for %g (implemented below):
 		 *	trailing zeros removed after decimal unless FmtSharp.
@@ -435,12 +435,12 @@ __efgfmt(Fmt *fmt)
 		/* fall through to %e */
 	default:
 	case 'e':
-		/* 
+		/*
 		 * one significant digit before decimal, no leading zeros.
 		 */
 		point = 1;
 		z1 = 0;
-		
+
 		/*
 		 * decimal point is after ndigits digits right now.
 		 * slide to be after first.
@@ -537,11 +537,11 @@ __efgfmt(Fmt *fmt)
 			}
 			z2 = 0;
 			ndigits = newndigits;
-		}	
+		}
 		sufwid = 0;
 		break;
 	}
-	
+
 	/*
 	 * if %g is given without FmtSharp, remove trailing zeros.
 	 * must do after truncation, so that e.g. print %.3g 1.001
@@ -665,4 +665,3 @@ __efgfmt(Fmt *fmt)
 	}
 	return 0;
 }
-
diff --git a/src/lib9/fmt/fmtdef.h b/src/lib9/fmt/fmtdef.h
index 1519ea42..5c8eb2cb 100644
--- a/src/lib9/fmt/fmtdef.h
+++ b/src/lib9/fmt/fmtdef.h
@@ -102,4 +102,3 @@ int          __strfmt(Fmt *f);
 #	define VA_COPY(a,b) (a) = (b)
 #	define VA_END(a)
 #endif
-
diff --git a/src/lib9/fmt/fmtlocale.c b/src/lib9/fmt/fmtlocale.c
index 9ebdced3..33ca4011 100644
--- a/src/lib9/fmt/fmtlocale.c
+++ b/src/lib9/fmt/fmtlocale.c
@@ -37,7 +37,7 @@ int
 __needsep(int *ndig, char **grouping)
 {
 	int group;
-	
+
 	(*ndig)++;
 	group = *(unsigned char*)*grouping;
 	/* CHAR_MAX means no further grouping. \0 means we got the empty string */
@@ -52,4 +52,3 @@ __needsep(int *ndig, char **grouping)
 	}
 	return 0;
 }
-
diff --git a/src/lib9/fmt/fmtnull.c b/src/lib9/fmt/fmtnull.c
index aa5124a5..22ac078f 100644
--- a/src/lib9/fmt/fmtnull.c
+++ b/src/lib9/fmt/fmtnull.c
@@ -30,4 +30,3 @@ fmtnullinit(Fmt *f)
 	fmtlocaleinit(f, nil, nil, nil);
 	return 0;
 }
-
diff --git a/src/lib9/fmt/fmtprint.c b/src/lib9/fmt/fmtprint.c
index 868127e0..41fc8332 100644
--- a/src/lib9/fmt/fmtprint.c
+++ b/src/lib9/fmt/fmtprint.c
@@ -33,4 +33,3 @@ fmtprint(Fmt *f, char *fmt, ...)
 		return 0;
 	return n;
 }
-
diff --git a/src/lib9/fmt/fmtvprint.c b/src/lib9/fmt/fmtvprint.c
index 66d3929f..694a6cf8 100644
--- a/src/lib9/fmt/fmtvprint.c
+++ b/src/lib9/fmt/fmtvprint.c
@@ -34,4 +34,3 @@ fmtvprint(Fmt *f, char *fmt, va_list args)
 		return 0;
 	return n;
 }
-
diff --git a/src/lib9/fmt/nan64.c b/src/lib9/fmt/nan64.c
index d408695d..78c3fde3 100644
--- a/src/lib9/fmt/nan64.c
+++ b/src/lib9/fmt/nan64.c
@@ -2,7 +2,7 @@
 
 /*
  * 64-bit IEEE not-a-number routines.
- * This is big/little-endian portable assuming that 
+ * This is big/little-endian portable assuming that
  * the 64-bit doubles and 64-bit integers have the
  * same byte ordering.
  */
@@ -51,7 +51,7 @@ int
 __isNaN(double d)
 {
 	uvlong x;
-	
+
 	x = d2u(d);
 	/* IEEE 754: exponent bits 0x7FF and non-zero mantissa */
 	return (x&uvinf) == uvinf && (x&~uvneginf) != 0;
@@ -67,7 +67,7 @@ int
 __isInf(double d, int sign)
 {
 	uvlong x;
-	
+
 	x = d2u(d);
 	if(sign == 0)
 		return x==uvinf || x==uvneginf;
diff --git a/src/lib9/fmt/plan9.h b/src/lib9/fmt/plan9.h
index 0872ac71..0de44f14 100644
--- a/src/lib9/fmt/plan9.h
+++ b/src/lib9/fmt/plan9.h
@@ -35,4 +35,3 @@ typedef uintptr_t uintptr;
 
 #undef	nelem
 #define	nelem(x)	(sizeof (x)/sizeof (x)[0])
-
diff --git a/src/lib9/fmt/runesnprint.c b/src/lib9/fmt/runesnprint.c
index 50b4813d..afc3f506 100644
--- a/src/lib9/fmt/runesnprint.c
+++ b/src/lib9/fmt/runesnprint.c
@@ -16,4 +16,3 @@ runesnprint(Rune *buf, int len, char *fmt, ...)
 	va_end(args);
 	return n;
 }
-
diff --git a/src/lib9/fmt/runevseprint.c b/src/lib9/fmt/runevseprint.c
index 24e2f178..213351ab 100644
--- a/src/lib9/fmt/runevseprint.c
+++ b/src/lib9/fmt/runevseprint.c
@@ -26,4 +26,3 @@ runevseprint(Rune *buf, Rune *e, char *fmt, va_list args)
 	*(Rune*)f.to = '\0';
 	return (Rune*)f.to;
 }
-
diff --git a/src/lib9/fmt/runevsmprint.c b/src/lib9/fmt/runevsmprint.c
index ef273752..de29d2c3 100644
--- a/src/lib9/fmt/runevsmprint.c
+++ b/src/lib9/fmt/runevsmprint.c
@@ -1,8 +1,8 @@
 /* Copyright (c) 2002-2006 Lucent Technologies; see LICENSE */
 /*
- * Plan 9 port version must include libc.h in order to 
+ * Plan 9 port version must include libc.h in order to
  * get Plan 9 debugging malloc, which sometimes returns
- * different pointers than the standard malloc. 
+ * different pointers than the standard malloc.
  */
 #ifdef PLAN9PORT
 #include <u.h>
diff --git a/src/lib9/fmt/snprint.c b/src/lib9/fmt/snprint.c
index 64d2da43..d019b456 100644
--- a/src/lib9/fmt/snprint.c
+++ b/src/lib9/fmt/snprint.c
@@ -15,4 +15,3 @@ snprint(char *buf, int len, char *fmt, ...)
 	va_end(args);
 	return n;
 }
-
diff --git a/src/lib9/fmt/vseprint.c b/src/lib9/fmt/vseprint.c
index 1b92d2a9..8266c65d 100644
--- a/src/lib9/fmt/vseprint.c
+++ b/src/lib9/fmt/vseprint.c
@@ -25,4 +25,3 @@ vseprint(char *buf, char *e, char *fmt, va_list args)
 	*(char*)f.to = '\0';
 	return (char*)f.to;
 }
-
diff --git a/src/lib9/fmt/vsmprint.c b/src/lib9/fmt/vsmprint.c
index 9576f800..0a88e98f 100644
--- a/src/lib9/fmt/vsmprint.c
+++ b/src/lib9/fmt/vsmprint.c
@@ -1,8 +1,8 @@
 /* Copyright (c) 2002-2006 Lucent Technologies; see LICENSE */
 /*
- * Plan 9 port version must include libc.h in order to 
+ * Plan 9 port version must include libc.h in order to
  * get Plan 9 debugging malloc, which sometimes returns
- * different pointers than the standard malloc. 
+ * different pointers than the standard malloc.
  */
 #ifdef PLAN9PORT
 #include <u.h>
-- 
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