void *xrealloc(void *, size_t);
char *xstrdup(const char *);
+int xgetcolor(int x, unsigned char *r, unsigned char *g, unsigned char *b);
+
/* config.h globals */
extern char *utmp;
extern char *scroll;
extern unsigned int tabspaces;
extern unsigned int defaultfg;
extern unsigned int defaultbg;
+extern unsigned int defaultcs;