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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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20
json_object.c
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@@ -30,11 +30,11 @@
#define REFCOUNT_DEBUG 1
char *json_number_chars = "0123456789.+-eE";
char *json_hex_chars = "0123456789abcdef";
const char *json_number_chars = "0123456789.+-eE";
const char *json_hex_chars = "0123456789abcdef";
#ifdef REFCOUNT_DEBUG
static char* json_type_name[] = {
static const char* json_type_name[] = {
"null",
"boolean",
"double",
@@ -188,7 +188,7 @@ enum json_type json_object_get_type(struct json_object *this)
/* json_object_to_json_string */
char* json_object_to_json_string(struct json_object *this)
const char* json_object_to_json_string(struct json_object *this)
{
if(!this) return "null";
if(!this->_pb) {
@@ -259,19 +259,19 @@ struct lh_table* json_object_get_object(struct json_object *this)
}
}
void json_object_object_add(struct json_object* this, char *key,
void json_object_object_add(struct json_object* this, const char *key,
struct json_object *val)
{
lh_table_delete(this->o.c_object, key);
lh_table_insert(this->o.c_object, strdup(key), val);
}
struct json_object* json_object_object_get(struct json_object* this, char *key)
struct json_object* json_object_object_get(struct json_object* this, const char *key)
{
return (struct json_object*) lh_table_lookup(this->o.c_object, key);
}
void json_object_object_del(struct json_object* this, char *key)
void json_object_object_del(struct json_object* this, const char *key)
{
lh_table_delete(this->o.c_object, key);
}
@@ -404,7 +404,7 @@ static void json_object_string_delete(struct json_object* this)
json_object_generic_delete(this);
}
struct json_object* json_object_new_string(char *s)
struct json_object* json_object_new_string(const char *s)
{
struct json_object *this = json_object_new(json_type_string);
if(!this) return NULL;
@@ -414,7 +414,7 @@ struct json_object* json_object_new_string(char *s)
return this;
}
struct json_object* json_object_new_string_len(char *s, int len)
struct json_object* json_object_new_string_len(const char *s, int len)
{
struct json_object *this = json_object_new(json_type_string);
if(!this) return NULL;
@@ -424,7 +424,7 @@ struct json_object* json_object_new_string_len(char *s, int len)
return this;
}
char* json_object_get_string(struct json_object *this)
const char* json_object_get_string(struct json_object *this)
{
if(!this) return NULL;
switch(this->o_type) {