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)
12 /* Get the maximum/minimum of x and y */
14 #define MAX(x,y) ((x) > (y) ? (x) : (y))
16 #define MIN(x,y) ((x) < (y) ? (x) : (y))
18 #define STARTS_WITH(string, len, needle) ((len >= strlen(needle)) && strncasecmp(string, needle, strlen(needle)) == 0)
21 #define FREE(p) do { \
28 /* Securely fee single-linked list */
29 #define FREE_SLIST(l, type) do { \
30 type *walk = SLIST_FIRST(l); \
31 while (!SLIST_EMPTY(l)) { \
32 SLIST_REMOVE_HEAD(l, slist); \
34 walk = SLIST_FIRST(l); \
38 /* Securely fee tail-queues */
39 #define FREE_TAILQ(l, type) do { \
40 type *walk = TAILQ_FIRST(l); \
41 while (!TAILQ_EMPTY(l)) { \
42 TAILQ_REMOVE(l, TAILQ_FIRST(l), tailq); \
44 walk = TAILQ_FIRST(l); \
51 /* Use cool logging-macros */
52 #define DLOG(fmt, ...) do { \
53 if (config.verbose) { \
54 printf("[%s:%d] " fmt, __FILE__, __LINE__, ##__VA_ARGS__); \
58 /* We will include libi3.h which define its own version of ELOG.
59 * We want *our* version, so we undef the libi3 one. */
63 #define ELOG(fmt, ...) do { \
64 fprintf(stderr, "[%s:%d] ERROR: " fmt, __FILE__, __LINE__, ##__VA_ARGS__); \