#define MAXLDIRS	8
#define COMF77		"(common)"

#define max(a,b)		(a<b ? b: a)
#define min(a,b)		(a>b ? b: a)

#define size(str)		(strlen(str) + 1)

#define equal(a,b,l)		(strncmp(a,b,l) == 0)

#define copy(a,b,l)		strncpy(a,b,l)