#define MAX(a, b) ((a) < (b) ? (b) : (a))
#define LEN(a) (sizeof(a) / sizeof(a)[0])
#define BETWEEN(x, a, b) ((a) <= (x) && (x) <= (b))
+#define OUT(x, a, b) ((a) <= (x) || (x) <= (b))
#define DIVCEIL(n, d) (((n) + ((d) - 1)) / (d))
#define DEFAULT(a, b) (a) = (a) ? (a) : (b)
#define LIMIT(x, a, b) (x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
uint ui;
float f;
const void *v;
+ const char *s;
} Arg;
void die(const char *, ...);
/* config.h globals */
extern char *utmp;
+extern char *scroll;
extern char *stty_args;
extern char *vtiden;
-extern wchar_t *extrawordchars;
+extern wchar_t *worddelimiters;
extern int allowaltscreen;
+extern int allowwindowops;
extern char *termname;
extern unsigned int tabspaces;
extern unsigned int defaultfg;