use unsigned char to avoid signess warning

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@15134 ec53bebd-3082-4978-b11e-865c3cabbd6b
2005-05-13 08:04:51 +00:00
parent 136b3dc3cd
commit c2d9c8331b
2 changed files with 8 additions and 8 deletions
--- a/lib/des/rc2.c
+++ b/lib/des/rc2.c
@@ -200,7 +200,7 @@ void
 RC2_cbc_encrypt(const unsigned char *in, unsigned char *out, long size,
 		RC2_KEY *key, unsigned char *iv, int encrypt)
 {
-    char tmp[RC2_BLOCK_SIZE];
+    unsigned char tmp[RC2_BLOCK_SIZE];
    int i;

    if (encrypt) {