[libxml2]Add libxml2 library

2026-07-26 16:57:28 +08:00
parent 0a44ec8a06
commit e841ac915d
3790 changed files with 668244 additions and 0 deletions
@@ -0,0 +1,107 @@
+/*
+ * libxml.h: internal header only used during the compilation of libxml
+ *
+ * See COPYRIGHT for the status of this software
+ *
+ * Author: breese@users.sourceforge.net
+ */
+
+#ifndef __XML_LIBXML_H__
+#define __XML_LIBXML_H__
+
+/*
+ * These macros must be defined before including system headers.
+ * Do not add any #include directives above this block.
+ */
+#ifndef NO_LARGEFILE_SOURCE
+  #ifndef _LARGEFILE_SOURCE
+    #define _LARGEFILE_SOURCE
+  #endif
+  #ifndef _FILE_OFFSET_BITS
+    #define _FILE_OFFSET_BITS 64
+  #endif
+#endif
+
+/*
+ * These files are generated by the build system and contain private
+ * and public build configuration.
+ */
+#include "config.h"
+#include <libxml/xmlversion.h>
+
+#if defined(__has_attribute)
+#define XML_HAS_ATTRIBUTE(x) __has_attribute(x)
+#else
+#define XML_HAS_ATTRIBUTE(x) 0
+#endif
+
+#if __STDC_VERSION__ >= 199901L
+  #define XML_INLINE inline
+#elif defined(_MSC_VER)
+  #if _MSC_VER >= 1900
+    #define XML_INLINE inline
+  #else
+    #define XML_INLINE _inline
+  #endif
+#else
+  #define XML_INLINE
+#endif
+
+#if __STDC_VERSION__ >= 199901L || (defined(_MSC_VER) && _MSC_VER >= 1900)
+  #include <stdint.h>
+  #define XML_INTPTR_T intptr_t
+#else
+  #include <stddef.h>
+  #define XML_INTPTR_T ptrdiff_t
+#endif
+
+#define XML_PTR_TO_INT(p) ((XML_INTPTR_T) (p))
+#define XML_INT_TO_PTR(i) ((void *) (XML_INTPTR_T) (i))
+
+#if !defined(_WIN32) && \
+    !defined(__CYGWIN__) && \
+    (defined(__clang__) || \
+     (defined(__GNUC__) && (__GNUC__ >= 4)))
+  #define XML_HIDDEN __attribute__((visibility("hidden")))
+#else
+  #define XML_HIDDEN
+#endif
+
+#if __GNUC__ * 100 + __GNUC_MINOR__ >= 207 || defined(__clang__)
+  #define ATTRIBUTE_UNUSED __attribute__((unused))
+#else
+  #define ATTRIBUTE_UNUSED
+#endif
+
+#ifdef HAVE_FUNC_ATTRIBUTE_DESTRUCTOR
+  #define ATTRIBUTE_DESTRUCTOR __attribute__((destructor))
+#endif
+
+#if XML_HAS_ATTRIBUTE(__counted_by__)
+  #define ATTRIBUTE_COUNTED_BY(c) __attribute__((__counted_by__(c)))
+#else
+  #define ATTRIBUTE_COUNTED_BY(c)
+#endif
+
+#if defined(__clang__) || \
+    (defined(__GNUC__) && (__GNUC__ >= 8) && !defined(__EDG__))
+  #define ATTRIBUTE_NO_SANITIZE(arg) __attribute__((no_sanitize(arg)))
+#else
+  #define ATTRIBUTE_NO_SANITIZE(arg)
+#endif
+
+#ifdef __clang__
+  #if (!defined(__apple_build_version__) && __clang_major__ >= 12) || \
+      (defined(__apple_build_version__) && __clang_major__ >= 13)
+    #define ATTRIBUTE_NO_SANITIZE_INTEGER \
+      ATTRIBUTE_NO_SANITIZE("unsigned-integer-overflow") \
+      ATTRIBUTE_NO_SANITIZE("unsigned-shift-base")
+  #else
+    #define ATTRIBUTE_NO_SANITIZE_INTEGER \
+      ATTRIBUTE_NO_SANITIZE("unsigned-integer-overflow")
+  #endif
+#else
+  #define ATTRIBUTE_NO_SANITIZE_INTEGER
+#endif
+
+#endif /* ! __XML_LIBXML_H__ */