diff options
Diffstat (limited to 'Utilities/cmcurl/lib/curl_ctype.h')
| -rw-r--r-- | Utilities/cmcurl/lib/curl_ctype.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Utilities/cmcurl/lib/curl_ctype.h b/Utilities/cmcurl/lib/curl_ctype.h index dc6b8cab86..1d1d60c28d 100644 --- a/Utilities/cmcurl/lib/curl_ctype.h +++ b/Utilities/cmcurl/lib/curl_ctype.h @@ -7,7 +7,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -27,7 +27,7 @@ #define ISLOWHEXALHA(x) (((x) >= 'a') && ((x) <= 'f')) #define ISUPHEXALHA(x) (((x) >= 'A') && ((x) <= 'F')) -#define ISLOWCNTRL(x) ((x) >= 0 && ((x) <= 0x1f)) +#define ISLOWCNTRL(x) ((unsigned char)(x) <= 0x1f) #define IS7F(x) ((x) == 0x7f) #define ISLOWPRINT(x) (((x) >= 9) && ((x) <= 0x0d)) |