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- From 81dd35bac7b9b526a44d5299387740953a9f5d5b Mon Sep 17 00:00:00 2001
- From: Mats Erik Andersson <gnu@gisladisker.se>
- Date: Mon, 23 May 2016 23:06:47 +0200
- Subject: [PATCH 19/60] hostname: Avoid a trailing space.
- Suppress the space character after the last presented IP number.
- ---
- ChangeLog | 10 ++++++++++
- src/hostname.c | 5 ++++-
- 2 files changed, 14 insertions(+), 1 deletion(-)
- diff --git a/ChangeLog b/ChangeLog
- index f01a330c..f0289780 100644
- --- a/ChangeLog
- +++ b/ChangeLog
- @@ -1,3 +1,13 @@
- +2016-05-23 Mats Erik Andersson <gnu@gisladisker.se>
- +
- + hostname: Avoid a trailing space.
- + Suppress the space character after the last presented IP number.
- + Problem reported by Terje Strand in
- + http://lists.gnu.org/archive/html/bug-inetutils/2016-04/msg00001.html
- +
- + * src/hostname.c (get_ip_addresses): Emit a space character
- + only in case a further IP address will be printed.
- +
- 2016-02-16 Mats Erik Andersson <gnu@gisladisker.se>
-
- traceroute: Subprivileged use case.
- diff --git a/src/hostname.c b/src/hostname.c
- index e6a90f76..6837fd5a 100644
- --- a/src/hostname.c
- +++ b/src/hostname.c
- @@ -337,7 +337,10 @@ get_ip_addresses (const char *const host_name)
- }
-
- strcat (addresses, address);
- - strcat (addresses, " ");
- +
- + /* Insert a separating space character. */
- + if (ht->h_addr_list[i+1] != NULL)
- + strcat (addresses, " ");
- }
- }
-
- --
- 2.26.0.292.g33ef6b2f38
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