-
#if HAVE_CONFIG_H
#include <config.h>
#endif
#include <assert.h>
#include <limits.h>
+#include <stddef.h>
+
+#ifndef _MSC_VER
+#include <stdint.h>
+#ifndef PTRDIFF_MAX /* gcc on HP-UX sucks */
+#ifdef _LP64
+#define PTRDIFF_MAX 0x7FFFFFFFFFFFFFFFLL
+#else
+#define PTRDIFF_MAX 0x7FFFFFFFL
+#endif
+#endif
+#else
+#ifdef _WIN64
+#define PTRDIFF_MAX _I64_MAX
+#else
+#define PTRDIFF_MAX INT_MAX
+#endif
+#endif
/*
* Memory management.
(string).start = (string).pointer = (string).end = 0)
#define STRING_EXTEND(context,string) \
- (((string).pointer+5 < (string).end) \
+ ((((string).pointer+5 < (string).end) \
|| yaml_string_extend(&(string).start, \
- &(string).pointer, &(string).end))
+ &(string).pointer, &(string).end)) ? \
+ 1 : \
+ ((context)->error = YAML_MEMORY_ERROR, \
+ 0))
#define CLEAR(context,string) \
((string).pointer = (string).start, \
(string).pointer[offset] <= (yaml_char_t) 'f') ? \
((string).pointer[offset] - (yaml_char_t) 'a' + 10) : \
((string).pointer[offset] - (yaml_char_t) '0'))
-
+
#define AS_HEX(string) AS_HEX_AT((string),0)
-
+
/*
* Check if the character is ASCII.
*/
#define STACK_EMPTY(context,stack) \
((stack).start == (stack).top)
+#define STACK_LIMIT(context,stack,size) \
+ ((stack).top - (stack).start < (size) ? \
+ 1 : \
+ ((context)->error = YAML_MEMORY_ERROR, \
+ 0))
+
#define PUSH(context,stack,value) \
(((stack).top != (stack).end \
|| yaml_stack_extend((void **)&(stack).start, \
(node).data.mapping.pairs.end = (node_pairs_end), \
(node).data.mapping.pairs.top = (node_pairs_start), \
(node).data.mapping.style = (node_style))
-