[PATCH] build system: prevent breakage by over-zealous CFLAGS

[Ron Yorston]

A user reports that the use of "-Werror=format-security" in
HOSTCFLAGS prevents usage_pod from building.

Signed-off-by: Ron Yorston <rmy at pobox.com>
---
 applets/usage_pod.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/applets/usage_pod.c b/applets/usage_pod.c
index ccc166aed..9e6d3f0ee 100644
--- a/applets/usage_pod.c
+++ b/applets/usage_pod.c
@@ -71,7 +71,7 @@ int main(void)
 		} else {
 			printf(", ");
 		}
-		printf(usage_array[i].aname);
+		printf("%s", usage_array[i].aname);
 		col += len2;
 	}
 	printf("\n\n");
-- 
2.29.2