| #ifndef HEADER_CURL_CTYPE_H |
| #define HEADER_CURL_CTYPE_H |
| /*************************************************************************** |
| * _ _ ____ _ |
| * Project ___| | | | _ \| | |
| * / __| | | | |_) | | |
| * | (__| |_| | _ <| |___ |
| * \___|\___/|_| \_\_____| |
| * |
| * 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 |
| * are also available at https://curl.se/docs/copyright.html. |
| * |
| * You may opt to use, copy, modify, merge, publish, distribute and/or sell |
| * copies of the Software, and permit persons to whom the Software is |
| * furnished to do so, under the terms of the COPYING file. |
| * |
| * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| * KIND, either express or implied. |
| * |
| * SPDX-License-Identifier: curl |
| * |
| ***************************************************************************/ |
| |
| #define ISLOWHEXALHA(x) (((x) >= 'a') && ((x) <= 'f')) |
| #define ISUPHEXALHA(x) (((x) >= 'A') && ((x) <= 'F')) |
| |
| #define ISLOWCNTRL(x) ((unsigned char)(x) <= 0x1f) |
| #define IS7F(x) ((x) == 0x7f) |
| |
| #define ISLOWPRINT(x) (((x) >= 9) && ((x) <= 0x0d)) |
| |
| #define ISPRINT(x) (ISLOWPRINT(x) || (((x) >= ' ') && ((x) <= 0x7e))) |
| #define ISGRAPH(x) (ISLOWPRINT(x) || (((x) > ' ') && ((x) <= 0x7e))) |
| #define ISCNTRL(x) (ISLOWCNTRL(x) || IS7F(x)) |
| #define ISALPHA(x) (ISLOWER(x) || ISUPPER(x)) |
| #define ISXDIGIT(x) (ISDIGIT(x) || ISLOWHEXALHA(x) || ISUPHEXALHA(x)) |
| #define ISALNUM(x) (ISDIGIT(x) || ISLOWER(x) || ISUPPER(x)) |
| #define ISUPPER(x) (((x) >= 'A') && ((x) <= 'Z')) |
| #define ISLOWER(x) (((x) >= 'a') && ((x) <= 'z')) |
| #define ISDIGIT(x) (((x) >= '0') && ((x) <= '9')) |
| #define ISBLANK(x) (((x) == ' ') || ((x) == '\t')) |
| #define ISSPACE(x) (ISBLANK(x) || (((x) >= 0xa) && ((x) <= 0x0d))) |
| #define ISURLPUNTCS(x) (((x) == '-') || ((x) == '.') || ((x) == '_') || \ |
| ((x) == '~')) |
| #define ISUNRESERVED(x) (ISALNUM(x) || ISURLPUNTCS(x)) |
| |
| |
| #endif /* HEADER_CURL_CTYPE_H */ |