X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=linux%2Futil.h;h=634b112d2b1a1d8817cd9641f46d6ca82f4f4a46;hb=958eb5cdbe544b7c9d0f756da576b3074909f114;hp=3bc8a2095aa79d327cd74474bd34bf5354a1ace6;hpb=bd9d1208764ff0463f3dcdca1d1329d8e2b7b8a9;p=spectrwm.git

diff --git a/linux/util.h b/linux/util.h
index 3bc8a20..634b112 100644
--- a/linux/util.h
+++ b/linux/util.h
@@ -1,5 +1,3 @@
-/* $scrotwm$ */
-
 #define FPARSELN_UNESCESC	0x01
 #define FPARSELN_UNESCCONT	0x02
 #define FPARSELN_UNESCCOMM	0x04
@@ -22,3 +20,11 @@ long long strtonum(const char *, long long, long long, const char **);
 #ifndef TAILQ_END
 #define	TAILQ_END(head)			NULL
 #endif
+
+#ifndef TAILQ_FOREACH_SAFE
+#define	TAILQ_FOREACH_SAFE(var, head, field, tvar)			\
+	for ((var) = TAILQ_FIRST(head);					\
+	    (var) != TAILQ_END(head) &&					\
+	    ((tvar) = TAILQ_NEXT(var, field), 1);			\
+	    (var) = (tvar))
+#endif