I am working on pset6 and I am having a hard time in parse function. I consistently take Error 400, so if anyone can give me a direction where my mistake is hiding it will be great! Bellow I have my code. Thanks in advance!

bool parse(const char* line, char* abs_path, char* query)

{

//creating pointers to the beginning of path, query and end of line
char *abspath = strstr(line, "/");
char *beg_query = strstr(line, "?");
char *lastspace = strrchr(line, ' ');

//where query ends
int end_of_query= beg_query-lastspace; 

//Connecting query and absolute path to pointers
if (beg_query!=NULL)
{
    strncpy(abs_path, abspath, LimitRequestLine+1); 
    strncpy(query, beg_query+1, LimitRequestLine+1);
}
else 
{
    strncpy(abs_path, abspath, LimitRequestLine+1);
    query[0]='\0'; 
}
if (abs_path[0]!='/')
{
    error(501);
    return false;
}

for (int i=0; i<end_of_query; ++i)
{
    if (query[i]=='"')
    {
        error(400);
        return false;
    }
}

if (strncmp(line, "GET", 3)!=0)
{
    error(405);
    return false;
}

//Testing if the HTTP version is HTTP/1.1

char *http_version=strstr("HTTP/1.1", line);

if (http_version==NULL)
{
    error(505);
    return false;
}

return true; 

}