Bonjour, je dois utiliser l'API de mysql pour pouvoir communiquer avec ma base, cependant le programme plante quand la fonction mysql_store_result est appelée. (fonction?!)

Quelqu'un saurait pourquoi? merci
voilà le code en question.
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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#include <stdio.h>
#include <stdlib.h>
#include <winsock.h>
#include <mysql/mysql.h>
 
int main(void){
 
    MYSQL mysql;
    mysql_init(&mysql);
    mysql_options(&mysql,MYSQL_READ_DEFAULT_GROUP,"option");
 
 
    if(mysql_real_connect(&mysql,"localhost","root","root","test",0,NULL,0)){
        mysql_query(&mysql, "SELECT * FROM test");
 
 
 
        MYSQL_RES *result = NULL;
        MYSQL_ROW row;
        unsigned int i = 0;
        unsigned int num_champs = 0;
 
        result = mysql_store_result(&mysql);
        num_champs = mysql_num_fields(result);
		system("pause");
        while ((row = mysql_fetch_row(result))){
            unsigned long *lengths;
            lengths = mysql_fetch_lengths(result);
 
            for(i = 0; i < num_champs; i++){
                printf("[%.*s] ", (int) lengths[i], row[i] ? row[i] : "NULL");
            }
            printf("\n");
        }
			system("pause");	
        mysql_free_result(result);
        mysql_close(&mysql);
    } else{
        printf("stop");
    }
    return 0;
}