[src/trunk]: src/lib/libc/stdio - Put empty line after the local variable def...

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

details:   https://anonhg.NetBSD.org/src/rev/97937457d296
branches:  trunk
changeset: 764418:97937457d296
user:      enami <enami%NetBSD.org@localhost>
date:      Wed Apr 20 23:37:51 2011 +0000

description:
- Put empty line after the local variable definition in the sample code
  to improve readability.
- Remove indirection operator to clarify error condition.

diffstat:

 lib/libc/stdio/getdelim.3 |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (29 lines):

diff -r a4b9f2a611d0 -r 97937457d296 lib/libc/stdio/getdelim.3
--- a/lib/libc/stdio/getdelim.3 Wed Apr 20 20:32:38 2011 +0000
+++ b/lib/libc/stdio/getdelim.3 Wed Apr 20 23:37:51 2011 +0000
@@ -1,4 +1,4 @@
-.\"     $NetBSD: getdelim.3,v 1.8 2010/06/30 13:38:10 jruoho Exp $
+.\"     $NetBSD: getdelim.3,v 1.9 2011/04/20 23:37:51 enami Exp $
 .\"
 .\" Copyright (c) 2009 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -108,6 +108,7 @@
 char *line = NULL;
 size_t linesize = 0;
 ssize_t linelen;
+
 while ((linelen = getline(\*[Am]line, \*[Am]linesize, fp)) != -1)
        fwrite(line, linelen, 1, stdout);
 
@@ -117,9 +118,9 @@
 .Sh ERRORS
 .Bl -tag -width [EOVERFLOW]
 .It Bq Er EINVAL
-.Fa *lineptr
+.Fa lineptr
 or
-.Fa *n
+.Fa n
 is a
 .Dv NULL
 pointer.