source/include/unitypes.h

0001 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */
0002 /* Elementary types and macros for the GNU UniString library.
0003    Copyright (C) 2002, 2005-2006, 2009-2022 Free Software Foundation, Inc.
0004
0005    This file is free software: you can redistribute it and/or modify
0006    it under the terms of the GNU Lesser General Public License as
0007    published by the Free Software Foundation; either version 2.1 of the
0008    License, or (at your option) any later version.
0009
0010    This file is distributed in the hope that it will be useful,
0011    but WITHOUT ANY WARRANTY; without even the implied warranty of
0012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0013    GNU Lesser General Public License for more details.
0014
0015    You should have received a copy of the GNU Lesser General Public License
0016    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
0017
0018 #ifndef _UNITYPES_H
0019 #define _UNITYPES_H
0020
0021 /* Get uint8_t, uint16_t, uint32_t.  */
0022 #include <unistring/stdint.h>
0023
0024 /* Type representing a Unicode character.  */
0025 typedef uint32_t ucs4_t;
0026
0027 /* Attribute of a function whose result depends only on the arguments
0028    (not pointers!) and which has no side effects.  */
0029 #ifndef _UC_ATTRIBUTE_CONST
0030 # if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) || defined __clang__
0031 #  define _UC_ATTRIBUTE_CONST __attribute__ ((__const__))
0032 # else
0033 #  define _UC_ATTRIBUTE_CONST
0034 # endif
0035 #endif
0036
0037 /* Attribute of a function whose result depends only on the arguments
0038    (possibly pointers) and global memory, and which has no side effects.  */
0039 #ifndef _UC_ATTRIBUTE_PURE
0040 # if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) || defined __clang__
0041 #  define _UC_ATTRIBUTE_PURE __attribute__ ((__pure__))
0042 # else
0043 #  define _UC_ATTRIBUTE_PURE
0044 # endif
0045 #endif
0046
0047 /* Qualifier in a function declaration, that asserts that the caller must
0048    pass a pointer to a different object in the specified pointer argument
0049    than in the other pointer arguments.  */
0050 #ifndef _UC_RESTRICT
0051 # if defined __restrict \
0052      || 2 < __GNUC__ + (95 <= __GNUC_MINOR__) \
0053      || __clang_major__ >= 3
0054 #  define _UC_RESTRICT __restrict
0055 # elif 199901L <= __STDC_VERSION__ || defined restrict
0056 #  define _UC_RESTRICT restrict
0057 # else
0058 #  define _UC_RESTRICT
0059 # endif
0060 #endif
0061
0062 #endif /* _UNITYPES_H */