Add _nocheck functions

Added functions are:

* json_string_nocheck()
* json_string_set_nocheck()
* json_object_set_nocheck()
* json_object_set_new_nocheck()

These functions don't check that their string argument is valid UTF-8,
but assume that the user has already performed the check.

3 files changed, 18 insertions, 12 deletions

diff --git a/src/jansson.h b/src/jansson.h
index 59e3eb5..25906dd 100644
--- a/src/jansson.h
+++ b/src/jansson.h
@@ -49,6 +49,7 @@ typedef struct {
 json_t *json_object(void);
 json_t *json_array(void);
 json_t *json_string(const char *value);
+json_t *json_string_nocheck(const char *value);
 json_t *json_integer(int value);
 json_t *json_real(double value);
 json_t *json_true(void);
@@ -77,6 +78,7 @@ static inline void json_decref(json_t *json)
 unsigned int json_object_size(const json_t *object);
 json_t *json_object_get(const json_t *object, const char *key);
 int json_object_set_new(json_t *object, const char *key, json_t *value);
+int json_object_set_new_nocheck(json_t *object, const char *key, json_t *value);
 int json_object_del(json_t *object, const char *key);
 int json_object_clear(json_t *object);
 int json_object_update(json_t *object, json_t *other);
@@ -91,6 +93,12 @@ int json_object_set(json_t *object, const char *key, json_t *value)
     return json_object_set_new(object, key, json_incref(value));
 }
 
+static inline
+int json_object_set_nocheck(json_t *object, const char *key, json_t *value)
+{
+    return json_object_set_new_nocheck(object, key, json_incref(value));
+}
+
 unsigned int json_array_size(const json_t *array);
 json_t *json_array_get(const json_t *array, unsigned int index);
 int json_array_set_new(json_t *array, unsigned int index, json_t *value);
@@ -124,6 +132,7 @@ double json_real_value(const json_t *real);
 double json_number_value(const json_t *json);
 
 int json_string_set(json_t *string, const char *value);
+int json_string_set_nocheck(json_t *string, const char *value);
 int json_integer_set(json_t *integer, int value);
 int json_real_set(json_t *real, double value);
 
diff --git a/src/jansson_private.h b/src/jansson_private.h
index 317f05a..3e9bb7f 100644
--- a/src/jansson_private.h
+++ b/src/jansson_private.h
@@ -49,7 +49,4 @@ typedef struct {
 #define json_to_real(json_)   container_of(json_, json_real_t, json)
 #define json_to_integer(json_) container_of(json_, json_integer_t, json)
 
-int json_object_set_nocheck(json_t *json, const char *key, json_t *value);
-json_t *json_string_nocheck(const char *value);
-
 #endif
diff --git a/src/value.c b/src/value.c
index ccf9f06..0ab8232 100644
--- a/src/value.c
+++ b/src/value.c
@@ -120,11 +120,6 @@ int json_object_set_new_nocheck(json_t *json, const char *key, json_t *value)
     return 0;
 }
 
-int json_object_set_nocheck(json_t *json, const char *key, json_t *value)
-{
-    return json_object_set_new_nocheck(json, key, json_incref(value));
-}
-
 int json_object_set_new(json_t *json, const char *key, json_t *value)
 {
     if(!key || !utf8_check_string(key, -1))
@@ -508,14 +503,11 @@ const char *json_string_value(const json_t *json)
     return json_to_string(json)->value;
 }
 
-int json_string_set(json_t *json, const char *value)
+int json_string_set_nocheck(json_t *json, const char *value)
 {
     char *dup;
     json_string_t *string;
 
-    if(!json_is_string(json) || !value || !utf8_check_string(value, -1))
-        return -1;
-
     dup = strdup(value);
     if(!dup)
         return -1;
@@ -527,6 +519,14 @@ int json_string_set(json_t *json, const char *value)
     return 0;
 }
 
+int json_string_set(json_t *json, const char *value)
+{
+    if(!value || !utf8_check_string(value, -1))
+        return -1;
+
+    return json_string_set_nocheck(json, value);
+}
+
 static void json_delete_string(json_string_t *string)
 {
     free(string->value);