Cast isspace() argument to unsigned char.

diff --git a/regress/sys/crypto/aes/aestest.c b/regress/sys/crypto/aes/aestest.c
index 8a04b96..f51be2a 100644 (file)
--- a/regress/sys/crypto/aes/aestest.c
+++ b/regress/sys/crypto/aes/aestest.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: aestest.c,v 1.2 2014/08/15 14:36:20 mikeb Exp $  */
+/*      $OpenBSD: aestest.c,v 1.3 2015/10/23 18:44:15 mmcc Exp $  */
 
 /*
  * Copyright (c) 2002 Markus Friedl.  All rights reserved.
@@ -91,7 +91,7 @@ startswith(const char *line, const char *startswith)
        if (strncmp(line, startswith, len) != 0)
                return NULL;
        line = line + len;
-       while (isspace(*line))
+       while (isspace((unsigned char)*line))
                line++;
        return line;
 }