2 * vim:ts=4:sw=4:expandtab
4 * i3 - an improved dynamic tiling window manager
5 * © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
13 /* Get the maximum/minimum of x and y */
15 #define MAX(x,y) ((x) > (y) ? (x) : (y))
17 #define MIN(x,y) ((x) < (y) ? (x) : (y))
20 #define FREE(p) do { \
27 /* Securely fee single-linked list */
28 #define FREE_SLIST(l, type) do { \
29 type *walk = SLIST_FIRST(l); \
30 while (!SLIST_EMPTY(l)) { \
31 SLIST_REMOVE_HEAD(l, slist); \
33 walk = SLIST_FIRST(l); \
39 /* Securely fee tail-queues */
40 #define FREE_TAILQ(l, type) do { \
41 type *walk = TAILQ_FIRST(l); \
42 while (!TAILQ_EMPTY(l)) { \
43 TAILQ_REMOVE(l, TAILQ_FIRST(l), tailq); \
45 walk = TAILQ_FIRST(l); \
49 /* Use cool logging-macros */
50 #define DLOG(fmt, ...) do { \
51 if (config.verbose) { \
52 printf("[%s:%d] " fmt, __FILE__, __LINE__, ##__VA_ARGS__); \
56 /* We will include libi3.h which define its own version of ELOG.
57 * We want *our* version, so we undef the libi3 one. */
61 #define ELOG(fmt, ...) do { \
62 fprintf(stderr, "[%s:%d] ERROR: " fmt, __FILE__, __LINE__, ##__VA_ARGS__); \