Four hyphens is enough

[bspwm.git] / helpers.h

diff --git a/helpers.h b/helpers.h
index 49684b0bd473cb06661e197afb5a295e8a3178af..9be286aff5e675e35b8395a0147678890c858553 100644 (file)
--- a/helpers.h
+++ b/helpers.h
@@ -1,6 +1,7 @@
 #ifndef _HELPERS_H
 #define _HELPERS_H
 
+#include <xcb/xcb.h>
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdint.h>
@@ -8,10 +9,15 @@
 #define LENGTH(x)         (sizeof(x) / sizeof(*x))
 #define MAX(A, B)         ((A) > (B) ? (A) : (B))
 #define MIN(A, B)         ((A) < (B) ? (A) : (B))
+#define ABS(A)            ((A) < 0 ? -(A) : (A))
 #define BOOLSTR(A)        ((A) ? "true" : "false")
 
-#define XCB_CONFIG_WINDOW_X_Y_WIDTH_HEIGHT XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y | XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT
-#define XCB_CONFIG_WINDOW_X_Y XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y
+#define XCB_CONFIG_WINDOW_X_Y               XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y
+#define XCB_CONFIG_WINDOW_WIDTH_HEIGHT      XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT
+#define XCB_CONFIG_WINDOW_X_Y_WIDTH_HEIGHT  XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y | XCB_CONFIG_WINDOW_WIDTH | XCB_CONFIG_WINDOW_HEIGHT
+#define MAXLEN 256
+
+#define REMLEN(x)         (BUFSIZ - strlen(x) - 1)
 
 #ifdef DEBUG
 #  define PUTS(x)         puts(x)
@@ -21,10 +27,10 @@
 #  define PRINTF(x,...)   ((void)0)
 #endif
 
-void logmsg(FILE *, char *, va_list);
 void warn(char *, ...);
 __attribute__((noreturn))
-void die(char *, ...);
+void err(char *, ...);
 uint32_t get_color(char *);
+double distance(xcb_point_t, xcb_point_t);
 
 #endif