Fix several sign-compare warnings

3 files changed, 6 insertions, 4 deletions

diff --git a/kbfunc.c b/kbfunc.c
index c68aa8c..a58a9ac 100644
--- a/kbfunc.c
+++ b/kbfunc.c
@@ -626,7 +626,9 @@ kbfunc_menu_exec(void *ctx, struct cargs *cargs)
 			(void)memset(tpath, '\0', sizeof(tpath));
 			l = snprintf(tpath, sizeof(tpath), "%s/%s", paths[i],
 			    dp->d_name);
-			if (l == -1 || l >= sizeof(tpath))
+			if (l < 0)
+				continue;
+			if ((unsigned)l >= sizeof(tpath))
 				continue;
 			/* Skip everything but regular files and symlinks. */
 			if (dp->d_type != DT_REG && dp->d_type != DT_LNK) {
diff --git a/search.c b/search.c
index 3a9e1e7..e0a8c5f 100644
--- a/search.c
+++ b/search.c
@@ -97,7 +97,7 @@ search_match_client(struct menu_q *menuq, struct menu_q *resultq, char *search)
 			continue;
 
 		/* Current window is ranked down. */
-		if ((tier < nitems(tierp) - 1) && (cc->flags & CLIENT_ACTIVE))
+		if (((unsigned)tier < nitems(tierp) - 1) && (cc->flags & CLIENT_ACTIVE))
 			tier++;
 
 		/* Hidden window is ranked up. */
@@ -160,7 +160,7 @@ match_path_type(struct menu_q *resultq, char *search, int flag)
 	struct menu     *mi;
 	char 		*pattern;
 	glob_t		 g;
-	int		 i;
+	size_t		 i;
 
 	xasprintf(&pattern, "%s*", search);
 	if (glob(pattern, GLOB_MARK, NULL, &g) != 0)
diff --git a/xevents.c b/xevents.c
index f2bcf84..5b5a0af 100644
--- a/xevents.c
+++ b/xevents.c
@@ -410,7 +410,7 @@ xev_handle_clientmessage(XEvent *ee)
 			 * is 0xFFFFFFFF (-1) then the window should appear
 			 * on all desktops, in our case, group 0.
 			 */
-			if (e->data.l[0] == (unsigned long)-1)
+			if (e->data.l[0] == 0xFFFFFFFF)
 				group_movetogroup(cc, 0);
 			else
 				if (e->data.l[0] >= 0 &&