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reformatting: cJSON_ReplaceItemInArray

This commit is contained in:
Max Bruckner 2016-09-30 10:46:13 +07:00
parent 69dcfcf238
commit dc8eb30467
1 changed files with 30 additions and 3 deletions
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33
cJSON.c
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@ -1795,9 +1795,36 @@ void cJSON_InsertItemInArray(cJSON *array, int which, cJSON *newitem)
}
}
void cJSON_ReplaceItemInArray(cJSON *array,int which,cJSON *newitem) {cJSON *c=array->child;while (c && which>0) c=c->next,which--;if (!c) return;
newitem->next=c->next;newitem->prev=c->prev;if (newitem->next) newitem->next->prev=newitem;
if (c==array->child) array->child=newitem; else newitem->prev->next=newitem;c->next=c->prev=0;cJSON_Delete(c);}
void cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newitem)
{
cJSON *c = array->child;
while (c && (which > 0))
{
c = c->next;
which--;
}
if (!c)
{
return;
}
newitem->next = c->next;
newitem->prev = c->prev;
if (newitem->next)
{
newitem->next->prev = newitem;
}
if (c == array->child)
{
array->child = newitem;
}
else
{
newitem->prev->next = newitem;
}
c->next = c->prev = 0;
cJSON_Delete(c);
}
void cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem){int i=0;cJSON *c=object->child;while(c && cJSON_strcasecmp(c->string,string))i++,c=c->next;if(c){newitem->string=cJSON_strdup(string);cJSON_ReplaceItemInArray(object,i,newitem);}}
/* Create basic types: */