Merge branch 'next' into master

[i3/i3] / include / util.h

diff --git a/include/util.h b/include/util.h
index 270b2f229dfef7185a02a686db162ddb72e57034..28655178854b02b5e03374d959873deccd2eb0fe 100644 (file)
--- a/include/util.h
+++ b/include/util.h
@@ -2,7 +2,7 @@
  * vim:ts=4:sw=4:expandtab
  *
  * i3 - an improved dynamic tiling window manager
- * © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
+ * © 2009 Michael Stapelberg and contributors (see also: LICENSE)
  *
  * util.c: Utility functions, which can be useful everywhere within i3 (see
  *         also libi3).
@@ -20,7 +20,7 @@
         if (pointer == NULL)       \
             die(__VA_ARGS__);      \
     }
-#define STARTS_WITH(string, needle) (strncasecmp(string, needle, strlen(needle)) == 0)
+#define STARTS_WITH(string, needle) (strncasecmp((string), (needle), strlen((needle))) == 0)
 #define CIRCLEQ_NEXT_OR_NULL(head, elm, field) (CIRCLEQ_NEXT(elm, field) != CIRCLEQ_END(head) ? CIRCLEQ_NEXT(elm, field) : NULL)
 #define CIRCLEQ_PREV_OR_NULL(head, elm, field) (CIRCLEQ_PREV(elm, field) != CIRCLEQ_END(head) ? CIRCLEQ_PREV(elm, field) : NULL)
 #define FOR_TABLE(workspace)                             \
@@ -130,6 +130,13 @@ void *memmem(const void *l, size_t l_len, const void *s, size_t s_len);
 
 #endif
 
+/**
+ * Escapes the given string if a pango font is currently used.
+ * If the string has to be escaped, the input string will be free'd.
+ *
+ */
+char *pango_escape_markup(char *input);
+
 /**
  * Starts an i3-nagbar instance with the given parameters. Takes care of
  * handling SIGCHLD and killing i3-nagbar when i3 exits.