source: trunk/Softwares/Basic_test/src/c/func_test_io.c

#include "func_test_io.h"
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

//-----[ func_test_io ]---------------------------------------------------------

bool func_test_io()
{
  /*
  {
    FILE       * file;
    const char * filename = "files/write.txt";
    const char * string   = "La technologie au service de la paix\n";

    printf("Test write in file\n"); 
    
    if ((file = fopen (filename,"w")) == NULL)
      printf("fopen  : Ko - errno : %x - %s\n",errno,strerror(errno));
    else
      {
        printf("fopen  : Ok\n");
    
        if (fputs (string,file) == EOF)
          printf("fputs  : Ko - errno : %x - %s\n",errno,strerror(errno));
        else
          printf("fputs  : Ok\n");

        if (fputs ("La paix par le pouvoir\n",file) == EOF)
          printf("fputs  : Ko - errno : %x - %s\n",errno,strerror(errno));
        else
          printf("fputs  : Ok\n");
    
        if (fclose (file) == EOF)
          printf("fclose : Ko - errno : %x - %s\n",errno,strerror(errno));
        else
          printf("fclose : Ok\n");
      }
  }
  */
  {
    FILE       * file;
    const char * filename = "files/read.txt";
    char * string = (char *) malloc (100);

    printf("Test read  in file\n");
    
    if ((file = fopen (filename,"r")) == NULL)
      printf("fopen  : Ko - errno : %x - %s\n",errno,strerror(errno));
    else
      {
        printf("fopen  : Ok\n");
        string = fgets (string,50,file);
        
        while (string != NULL)
          {
            print (string);
            printf("fputs  : %s\n",string);
            string = fgets (string,50,file);
          }
            
        print(string);
        
        if (fclose (file) == EOF)
          printf("fclose : Ko - errno : %x - %s\n",errno,strerror(errno));
        else
          printf("fclose : Ok\n");
      }
  }
  return true;
}// end fct func_test_io