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incorporate hooks feature from bug 2883206

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also new errorhandling for memory failure cases. +I HAVE NOT CHECKED THIS FOR ABILITY TO LEAK!+



git-svn-id: http://svn.code.sf.net/p/cjson/code@10 e3330c51-1366-4df0-8b21-3ccf24e3d50e
This commit is contained in:
Dave Gamble
2009-10-29 00:21:54 +00:00
parent c052999a71
commit 7ca2c994a7
2 changed files with 86 additions and 25 deletions
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10
cJSON.h
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@@ -51,6 +51,16 @@ typedef struct cJSON {
char *string; // The item's name string, if this item is the child of, or is in the list of subitems of an object.
} cJSON;
typedef struct cJSON_Hooks {
void *(*malloc_fn)(size_t sz);
void *(*realloc_fn)(void *ptr, size_t sz);
void (*free_fn)(void *ptr);
} cJSON_Hooks;
// Supply malloc, realloc and free functions to cJSON
extern void cJSON_InitHooks(cJSON_Hooks* hooks);
// Supply a block of JSON, and this returns a cJSON object you can interrogate. Call cJSON_Delete when finished.
extern cJSON *cJSON_Parse(const char *value);
// Render a cJSON entity to text for transfer/storage. Free the char* when finished.