Fix a typoed end-of-string check in testbn.

I was testing the actual pointer against NULL instead of testing the
pointed-to character against NUL.

diff --git a/testbn.c b/testbn.c
index 576c18b79ef9d8aab9b6c909a7f6235198ef5e7f..2ea4f459cd5c20661915da4244f7a18700249d7e 100644 (file)
--- a/testbn.c
+++ b/testbn.c
@@ -55,7 +55,7 @@ int main(int argc, char **argv)
 
         while (*bufp && !isspace((unsigned char)*bufp))
             bufp++;
-        if (bufp)
+        if (*bufp)
             *bufp++ = '\0';
 
         while (*bufp) {