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Add const correctness to public interfaces

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Gerard Krol, g dot c dot krol at student dot tudelft dot nl

Update version number to 0.9



git-svn-id: http://svn.metaparadigm.com/svn/json-c/trunk@27 327403b1-1117-474d-bef2-5cb71233fd97
This commit is contained in:
Michael Clark
2009-01-06 22:56:57 +00:00
parent 436aa98d67
commit 68cafad078
9 changed files with 54 additions and 50 deletions
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18
json_object.h
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@@ -20,8 +20,8 @@
#undef TRUE
#define TRUE ((boolean)1)
extern char *json_number_chars;
extern char *json_hex_chars;
extern const char *json_number_chars;
extern const char *json_hex_chars;
/* forward structure definitions */
@@ -90,7 +90,7 @@ extern enum json_type json_object_get_type(struct json_object *obj);
* @param obj the json_object instance
* @returns a string in JSON format
*/
extern char* json_object_to_json_string(struct json_object *obj);
extern const char* json_object_to_json_string(struct json_object *obj);
/* object type methods */
@@ -116,7 +116,7 @@ extern struct lh_table* json_object_get_object(struct json_object *obj);
* @param key the object field name (a private copy will be duplicated)
* @param val a json_object or NULL member to associate with the given field
*/
extern void json_object_object_add(struct json_object* obj, char *key,
extern void json_object_object_add(struct json_object* obj, const char *key,
struct json_object *val);
/** Get the json_object associate with a given object field
@@ -125,7 +125,7 @@ extern void json_object_object_add(struct json_object* obj, char *key,
* @returns the json_object associated with the given field name
*/
extern struct json_object* json_object_object_get(struct json_object* obj,
char *key);
const char *key);
/** Delete the given json_object field
*
@@ -134,7 +134,7 @@ extern struct json_object* json_object_object_get(struct json_object* obj,
* @param obj the json_object instance
* @param key the object field name
*/
extern void json_object_object_del(struct json_object* obj, char *key);
extern void json_object_object_del(struct json_object* obj, const char *key);
/** Iterate through all keys and values of an object
* @param obj the json_object instance
@@ -290,9 +290,9 @@ extern double json_object_get_double(struct json_object *obj);
* @param s the string
* @returns a json_object of type json_type_string
*/
extern struct json_object* json_object_new_string(char *s);
extern struct json_object* json_object_new_string(const char *s);
extern struct json_object* json_object_new_string_len(char *s, int len);
extern struct json_object* json_object_new_string_len(const char *s, int len);
/** Get the string value of a json_object
*
@@ -305,6 +305,6 @@ extern struct json_object* json_object_new_string_len(char *s, int len);
* @param obj the json_object instance
* @returns a string
*/
extern char* json_object_get_string(struct json_object *obj);
extern const char* json_object_get_string(struct json_object *obj);
#endif