lib/t/toytest.c: Make test more perspicuous.

What was I thinking?

diff --git a/lib/t/toytest.c b/lib/t/toytest.c
index 233a4295cfa417a5bad736d3a5b676a0c7a48018..09714273fe7021af4ef3a564c8dd32062e4ffbe5 100644 (file)
--- a/lib/t/toytest.c
+++ b/lib/t/toytest.c
@@ -9,7 +9,7 @@ int main(void)
   const char *p;
 
   p = greeting();
-  if (!STRNCMP(p, ==, "Hello", 5)) {
+  if (STRNCMP(p, !=, "Hello", 5)) {
     fprintf(stderr, "greeting `%s' has bad salutation\n", p);
     exit(1);
   }