#define americano 	0
#define	europeo		1
#define	lmax	200 		
#define posin	18
#define ladat	82+posin
#define estac	52+posin		// llamadas entrantes
#define linea	48+posin
#define durac	37+posin
#define hor     11+posin       
#define fech	2+posin
#define	tranf	33 +posin        
#define numero	18+posin
#define ccost	0
#define proye   69+posin
#define cuenta  0
#define pulsos	0
#define ruta    0
#define prinum	0
#define ring	0
#define antran	0			// anexo transferido
#define fofech	americano 	// formato de fecha 


extern void gua_rut(char *buf);

char  ruanex[(lmax+1)*2][7] ;	/* Rutas Consideradas como Anexos */


extern char rgua[];
// Procesos Iniciales (Inicializar Variables, Abrir 
// Archivos especiales, etc)
void in_central()
{  
    rgua[0] = '\0';
}

// Procesos de Finalización (Cerrar Archivos especiales, etc)
void fi_central()
{
}

// Driver Propiamente tal. Las posiciones de los campos se 
// ingresan como parámetros, lo que permite modificar desde 
// Aplicación de Tarificación la posición de estos en el 
// Registro de Llamados.

void DatCentral(char *buf, char *tel, int vestac, int vlinea,int vdurac,int vhor, int vfech,
                int vtranf, int vnumero, int vccost,int vproye, int vcuenta, int vpulsos, int vruta, int vprinum, int vring, int vantran, int vfofech)
{
     int i=strlen(buf),it,k,ka;
     if (i>(vestac+3) && buf[vfech+2]=='/' && buf[vfech+5]=='/' && buf[vhor+2]==':' && buf[vdurac+2]==':' && buf[vdurac+5]==':') 
     {
	   k = 0 ;
	   tel[k++] = buf[vestac] ; tel[k++] = buf[vestac+1] ; tel[k++] = buf[vestac+2] ; tel[k++] = buf[vestac+3] ;
	   tel[k++] = ' ' ;
	   tel[k++] = buf[vlinea] ; tel[k++] = buf[vlinea+1] ; tel[k++] = buf[vlinea+2] ;
	   tel[k++] = ' ' ;
	   if (buf[vdurac+0]!=' ') tel[k++]=buf[vdurac+0] ;
	   else                    tel[k++]='0' ;
	   if (buf[vdurac+1]!=' ') tel[k++]=buf[vdurac+1] ;
	   else                    tel[k++]='0' ;
	   tel[k++] = ':' ;
	   if (buf[vdurac+3]!=' ') tel[k++]=buf[vdurac+3] ;
	    else                   tel[k++]='0' ;
	   if (buf[vdurac+4]!=' ') tel[k++]=buf[vdurac+4] ;
	   else                    tel[k++]='0' ;
	   tel[k++] = ':' ;
	   if (buf[vdurac+6]!=' ') tel[k++]=buf[vdurac+6] ;
	   else                    tel[k++]='0' ;
	   if (buf[vdurac+7]!=' ') tel[k++]=buf[vdurac+7] ;
	   else                    tel[k++]='0' ;
	   tel[k++] = ' ' ;
	   ka = k ;
	   tel[k++] = buf[vhor] ; tel[k++] = buf[vhor+1] ;
	   if (tel[ka]==' ') tel[ka]='0' ;
	   tel[k++] = ':' ;
	   tel[k++] = buf[vhor+3] ; tel[k++] = buf[vhor+4] ;
	   tel[k++] = ' ' ;
	   if (vfofech==americano) {
	      tel[k++] = buf[vfech+0] ;
	      tel[k++] = buf[vfech+1] ;
	      tel[k++] = '/';
	      tel[k++] = buf[vfech+3] ;
	      tel[k++] = buf[vfech+4] ;
	   }
	   else {
	      tel[k++] = buf[vfech+3] ;
	      tel[k++] = buf[vfech+4] ;
	      tel[k++] = '/';
	      tel[k++] = buf[vfech+0] ;
	      tel[k++] = buf[vfech+1] ;
	   }
	   tel[k++] = '/';
	   tel[k++] = buf[vfech+6] ;
	   tel[k++] = buf[vfech+7] ;
	   tel[k++] = ' ' ;
	   if ((isdigit(buf[vnumero+16]) || buf[vnumero+16]=='#' || buf[vnumero+16]=='*') && buf[vtranf]!='I') tel[k++] = 'O' ;
	   else tel[k++] = 'I' ;
	   tel[k++] = ' ' ;
	   ka=k ;
	   for (it=vnumero; it<=(vnumero+16) ; it++) if (buf[it]!=' ') tel[k++]=buf[it] ;
	   if (k==ka) tel[k++] = '*' ;
	   tel[k++] = ' ' ;
	   tel[k++] = '*' ; tel[k++] = '*' ; tel[k++] = '*' ;
	   tel[k++] = ' ' ;
	   if ( buf[vproye+0]==' ' && buf[vproye+1]==' ' && buf[vproye+2]==' ' && buf[vproye+3]==' ' ) {
	      tel[k++]='*' ; tel[k++]='*' ; tel[k++]='*' ; tel[k++]='*' ;
	   }
	   else {
	      tel[k++] = buf[vproye+0] ; tel[k++] = buf[vproye+1] ; tel[k++] = buf[vproye+2] ; tel[k++] = buf[vproye+3] ;
	   }
	   tel[k++] = ' ' ;
	   tel[k++] = '*' ;      //código de cuenta
	   tel[k++] = ' ' ;
	   for (it=0 ; it<4 ; it++) tel[k++]='0' ;     //pulsos
	   tel[k++] = ' ' ;
	   tel[k++] = '*' ; tel[k++] = '*' ; tel[k++] = '*' ;   /* ruta */
	   tel[k++] = ' ' ;
	   tel[k++] = '*' ;    /* primer numero */
	   tel[k++] = ' ' ;
	   tel[k++] = '0' ; tel[k++] = '0' ; tel[k++] = ':' ; tel[k++] = '0' ; tel[k++] = '0' ;   /* tiempo ring */
       tel[k++] = ' ' ;
       tel[k++] = '*' ;
	   tel[k++] = '\r' ;
	   tel[k++] = '\n' ;
	   tel[k++] = '\0' ;
    }
    
}