[syslinux:elflink] ldlinux: Make tab-completion output same as pre-elflink

[syslinux-bot for Matt Fleming]

Commit-ID:  9298b65eaa645d94a17c9663e2cf988626d34def
Gitweb:     http://www.syslinux.org/commit/9298b65eaa645d94a17c9663e2cf988626d34def
Author:     Matt Fleming <matt.fleming at intel.com>
AuthorDate: Wed, 9 Nov 2011 13:19:54 +0000
Committer:  Matt Fleming <matt.fleming at intel.com>
CommitDate: Fri, 2 Dec 2011 12:13:30 +0000

ldlinux: Make tab-completion output same as pre-elflink

To maintain compatability with the old pre-elflink command line code,
the list of potential labels should all be printed on one line, not
one per line.

Signed-off-by: Matt Fleming <matt.fleming at intel.com>

---
 com32/elflink/ldlinux/readconfig.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/com32/elflink/ldlinux/readconfig.c b/com32/elflink/ldlinux/readconfig.c
index 60448c4..3a6a367 100644
--- a/com32/elflink/ldlinux/readconfig.c
+++ b/com32/elflink/ldlinux/readconfig.c
@@ -426,8 +426,9 @@ void print_labels(const char *prefix, size_t len)
     printf("\n");
     for (me = all_entries; me; me = me->next ) {
 	if (!strncmp(prefix, me->label, len))
-	    printf(" %s\n", me->label);
+	    printf(" %s", me->label);
     }
+    printf("\n");
 }
 
 struct menu_entry *find_label(const char *str)