#include "string.h"
#include <stdio.h>
#define LENGTH 40
#define DATE_LEN 8

typedef struct position
{
    char name[LENGTH];
    char start[DATE_LEN];
    char end[DATE_LEN];
}POSITION;


char* buildval(POSITION* p)
{
    char* tmp = p->start;
    char *ans;
    while (*tmp != NULL && tmp != '#')
    {
        *ans = *tmp;
        tmp++;
        ans++;

    }
    return ans;
}

void movearrAndExpand (POSITION jobs[], int sizejobs, int fromwhere)

{
        for ( ; fromwhere < sizejobs-1; fromwhere++)
        {
            POSITION tmp = jobs[fromwhere];
            jobs[fromwhere+1] = jobs[fromwhere];
            jobs[fromwhere+2] = tmp;
        }
        realloc(jobs,1);
}


void insertjob(POSITION jobs[] , int size, POSITION tmp)
{
    POSITION* p = &tmp;
    char* eval = buildval(p);
    int flag = 1;
    for (int i = 0 ; i < size && flag ; i++)
    {
        char* st = buildval(p);
        if (strcmp(st,jobs[i].start) > 0)
        {
            flag--;
        }
        movearrAndExpand(jobs,size,i);
    }
}

POSITION* ReadChron(int* num_jobs)
{
    POSITION* p = malloc((*num_jobs)*sizeof(POSITION));
    POSITION newp = {"engineer", "11#2003" , "12#2006"};

    insertjob(p, *num_jobs, newp);

    return p;

}





void main()
{
    POSITION newp = {"engineer", "11#2003" , "12#2006"};
    char* s = buildval(&newp);
    puts(s);
}