UI code style cleanup

[openssl.git] / crypto / ui / ui_openssl.c

diff --git a/crypto/ui/ui_openssl.c b/crypto/ui/ui_openssl.c
index 5d66276418fc83ea12d647774990ba7dd4ac81fc..295fbc589368c99cab711d17b7b11bd6dd95886d 100644 (file)
--- a/crypto/ui/ui_openssl.c
+++ b/crypto/ui/ui_openssl.c
@@ -1,4 +1,4 @@
-/* crypto/ui/ui_openssl.c -*- mode:C; c-file-style: "eay" -*- */
+/* crypto/ui/ui_openssl.c */
 /*
  * Written by Richard Levitte (richard@levitte.org) and others for the
  * OpenSSL project 2001.
@@ -440,7 +440,7 @@ static int read_string_inner(UI *ui, UI_STRING *uis, int echo, int strip_nl)
 # else
     p = fgets(result, maxsize, tty_in);
 # endif
-    if (!p)
+    if (p == NULL)
         goto error;
     if (feof(tty_in))
         goto error;