diff options
| author | Michael Clark <michael@metaparadigm.com> | 2009-01-06 22:56:57 +0000 |
|---|---|---|
| committer | Michael Clark <michael@metaparadigm.com> | 2009-01-06 22:56:57 +0000 |
| commit | 68cafad0786f9a17d1f026f65d6707e0f0df6816 (patch) | |
| tree | 38e4eaacc40c87b1d5b9412e73da54cd44dba350 /json_object.h | |
| parent | 436aa98d67e7ee2c018e9b9c6f55c2d00a94eaea (diff) | |
Add const correctness to public interfaces
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
Diffstat (limited to 'json_object.h')
| -rw-r--r-- | json_object.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/json_object.h b/json_object.h index d4fc887..bbfea85 100644 --- a/json_object.h +++ b/json_object.h @@ -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 |