Dag Erik,

 Erik Huelsmann asked all:

 EH> Is there anyone out there who has a routine to generate completely unique
 EH> filenames??

void  tijdelijke_naam(naam)
char  *naam;
{

/* naam is the resulting unique name of the file                             */

   time_t   hoe_laat;
   struct tm   *tijd_info;

   time(&hoe_laat);
   tijd_info = localtime(&hoe_laat);

   sprintf(naam,"%02d_%02d_%02d.%03d", tijd_info->tm_hour,
tijd_info->tm_min,
       tijd_info->tm_sec, tijd_info->tm_yday);

   return ;

}

I never succeeded to generated two identical names. It should be remarked,
that when a name is generated, the corresponding file must be opened,
leading to substantial delay. 


73 es cuagn,
 Henk

--- The-Box Point 0.15+ PC