From: David Lawrence Ramsey <pooka109@gmail.com>
Date: Tue, 17 Apr 2007 18:12:19 +0000 (+0000)
Subject: in input_tab(), don't bother checking if num_matches is less than zero,
X-Git-Tag: v2.0.5~20
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=175f27524b2c49c05661eabbe9a2a6e8fc8352cf;p=nano.git

in input_tab(), don't bother checking if num_matches is less than zero,
as it's a size_t and hence unsigned


git-svn-id: svn://svn.savannah.gnu.org/nano/branches/nano_2_0_branch/nano@4075 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
---

diff --git a/ChangeLog b/ChangeLog
index b3dd7915..7f1ad0ee 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -9,6 +9,9 @@ CVS code -
 	  erroneously treated as users' home directories (e.g. "~d/"
 	  would be treated as "~daemon/"). (DLR, found by Justin
 	  Fletcher)
+  input_tab()
+	- Don't bother checking if num_matches is less than zero, as
+	  it's a size_t and hence unsigned. (DLR)
 - doc/syntax/asm.nanorc, doc/syntax/c.nanorc, doc/syntax/sh.nanorc:
 	- Copy the regex that highlights trailing whitespace from
 	  doc/syntax/java.nanorc to these files, as it's also useful in
diff --git a/src/files.c b/src/files.c
index bde29e11..d4c5995e 100644
--- a/src/files.c
+++ b/src/files.c
@@ -2254,7 +2254,7 @@ char *input_tab(char *buf, bool allow_files, size_t *place, bool
 	matches = cwd_tab_completion(buf, allow_files, &num_matches,
 		*place);
 
-    if (num_matches <= 0)
+    if (num_matches == 0)
 	beep();
     else {
 	size_t match, common_len = 0;