[src/trunk]: src/lib/libc/stdlib Remove trailing whitespace.

[wiz <wiz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6590257ce282
branches:  trunk
changeset: 336000:6590257ce282
user:      wiz <wiz%NetBSD.org@localhost>
date:      Fri Feb 06 08:37:39 2015 +0000

description:
Remove trailing whitespace.

diffstat:

 lib/libc/stdlib/malloc.3       |  32 ++++++++++++++++----------------
 lib/libc/stdlib/reallocarray.3 |  10 +++++-----
 2 files changed, 21 insertions(+), 21 deletions(-)

diffs (106 lines):

diff -r 2fae848290fa -r 6590257ce282 lib/libc/stdlib/malloc.3
--- a/lib/libc/stdlib/malloc.3  Thu Feb 05 22:05:33 2015 +0000
+++ b/lib/libc/stdlib/malloc.3  Fri Feb 06 08:37:39 2015 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: malloc.3,v 1.40 2015/02/05 20:02:28 christos Exp $
+.\" $NetBSD: malloc.3,v 1.41 2015/02/06 08:37:39 wiz Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -175,18 +175,18 @@
 The above test is not sufficient in all cases.
 For example, multiplying ints requires a different set of checks:
 .Bd -literal -offset indent
-int num, size; 
-\&.\&.\&. 
- 
-/* Avoid invalid requests */ 
-if (size < 0 || num < 0) 
-       errc(1, EOVERFLOW, "overflow"); 
- 
-/* Check for signed int overflow */ 
-if (size && num > INT_MAX / size) 
-       errc(1, EOVERFLOW, "overflow"); 
- 
-if ((p = malloc(size * num)) == NULL) 
+int num, size;
+\&.\&.\&.
+
+/* Avoid invalid requests */
+if (size < 0 || num < 0)
+       errc(1, EOVERFLOW, "overflow");
+
+/* Check for signed int overflow */
+if (size && num > INT_MAX / size)
+       errc(1, EOVERFLOW, "overflow");
+
+if ((p = malloc(size * num)) == NULL)
        err(1, "malloc");
 .Ed
 .Pp
@@ -194,18 +194,18 @@
 .Nx
 does, it is much easier to use
 .Fn calloc
-or 
+or
 .Xr reallocarr 3 .
 .Pp
 The above examples could be simplified to:
 .Bd -literal -offset indent
 ptr = NULL;
-if ((e = reallocarr(&ptr, num, size))) 
+if ((e = reallocarr(&ptr, num, size)))
        errx(1, "reallocarr", strerror(e));
 .Ed
 .Bd -literal -offset indent
 or at the cost of initialization:
-if ((p = calloc(num, size)) == NULL) 
+if ((p = calloc(num, size)) == NULL)
        err(1, "calloc");
 .Ed
 .Pp
diff -r 2fae848290fa -r 6590257ce282 lib/libc/stdlib/reallocarray.3
--- a/lib/libc/stdlib/reallocarray.3    Thu Feb 05 22:05:33 2015 +0000
+++ b/lib/libc/stdlib/reallocarray.3    Fri Feb 06 08:37:39 2015 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: reallocarray.3,v 1.2 2015/02/05 22:05:33 christos Exp $
+.\" $NetBSD: reallocarray.3,v 1.3 2015/02/06 08:37:39 wiz Exp $
 .\"
 .Dd February 5, 2015
 .Dt REALLOCARRAY 3
@@ -30,7 +30,7 @@
 .Dq "nmemb * size" .
 .Pp
 This function is provided for source compatibility with
-.Ox 
+.Ox
 and
 its use is discouraged in preference to
 .Xr reallocarr 3 .
@@ -50,7 +50,7 @@
 .Sh SEE ALSO
 .Xr malloc 3 ,
 .Xr realloc 3 ,
-.Xr reallocarr 3 
+.Xr reallocarr 3
 .Sh STANDARDS
 .Fn reallocarray
 is an
@@ -78,14 +78,14 @@
 robust programming and overcome the shortcomings of the
 .Xr malloc 3
 and
-.Xr realloc 3 
+.Xr realloc 3
 functions by centralizing the overflow check in the multiplication of
 .Fa nmemb
 and
 .Fa size .
 .Pp
 There are still portability issues (it does not solve
-the 
+the
 .Dv 0
 sized allocation return ambiguity in the C standard: does
 .Fn reallocarray