Mine

*
 * File:   cuExams.c
 * Author: vikky
 *
 * Created on October 26, 2006, 6:14 PM
 */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <curl/curl.h>
#include <curl/types.h>
#include <curl/easy.h>


struct MemoryStruct {
    char *memory;
    size_t size;
};

void *myrealloc(void *ptr, size_t size) {
    /* There might be a realloc() out there that doesn't like reallocing
     NULL pointers, so we take care of it here */
    if(ptr)
        return realloc(ptr, size);
    else
        return malloc(size);
}

size_t
WriteMemoryCallback(void *ptr, size_t size, size_t nmemb, void *data) {
    size_t realsize = size * nmemb;
    struct MemoryStruct *mem = (struct MemoryStruct *)data;
    
    mem->memory = (char *)myrealloc(mem->memory, mem->size + realsize + 1);
    if (mem->memory) {
        memcpy(&(mem->memory[mem->size]), ptr, realsize);
        mem->size += realsize;
        mem->memory[mem->size] = 0;
    }
    return realsize;
}

char *before(char *str1, char *str2){
    
    char *newstr = NULL;
    int offset = 0;
    
    if ((newstr = strstr(str1, str2)) != NULL) {
        offset = newstr - str1;
        newstr = (char*)malloc(offset + 1);
        strncpy(newstr, str1, offset-1);
        newstr[offset] = 0;
        return(newstr);
    }
    else
        return(NULL);
}

/*
 *
 */
int
main(int argc, char** argv) {
    CURL *curl_handle;
    
    struct MemoryStruct chunk;
    
    chunk.memory=NULL; /* we expect realloc(NULL, size) to work */
    chunk.size = 0;    /* no data at this point */