From cd15502bf179f43b81e6e0e262e1ac67d693ee89 Mon Sep 17 00:00:00 2001
From: Michael Rash <mbr@cipherdyne.org>
Date: Sat, 16 Nov 2013 20:36:39 -0500
Subject: [PATCH] [test suite] minor addition to fko-wrapper to call
 fko_errstr() across valid and invalid values

---
 test/fko-wrapper/fko_wrapper.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/fko-wrapper/fko_wrapper.c b/test/fko-wrapper/fko_wrapper.c
index 380410a7..4378051c 100644
--- a/test/fko-wrapper/fko_wrapper.c
+++ b/test/fko-wrapper/fko_wrapper.c
@@ -18,10 +18,16 @@ static void display_ctx(fko_ctx_t ctx);
 static void test_loop(int destroy_ctx_flag);
 
 int main(void) {
+    int i;
 
     test_loop(NO_CTX_DESTROY);
     test_loop(CTX_DESTROY);
 
+    /* call fko_errstr() across valid and invalid values
+    */
+    for (i=-5; i < FKO_LAST_ERROR+5; i++)
+        printf("libfko error (%d): %s\n", i, fko_errstr(i));
+
     return 0;
 }