From 78e1baac0654aad82b855f8ded90c1f35c81a552 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Wed, 7 Aug 2013 03:21:54 +0200
Subject: Implement get_current_dir_name() for *BSD systems

---
 src/compat.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'src/compat.h')

diff --git a/src/compat.h b/src/compat.h
index 6afcbad..5a24a97 100644
--- a/src/compat.h
+++ b/src/compat.h
@@ -30,6 +30,7 @@
 #include <config.h>
 
 #include <stdint.h>
+#include <unistd.h>
 
 
 #ifndef ETH_ALEN
@@ -48,4 +49,19 @@ struct ethhdr {
 } __attribute__((packed));
 #endif
 
+
+#ifndef HAVE_GET_CURRENT_DIR_NAME
+
+#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
+static inline char *get_current_dir_name(void) {
+	return getcwd(NULL, 0);
+}
+#else
+
+#error unknown system, get_current_dir_name() not implemented
+
+#endif
+
+#endif
+
 #endif /* _FASTD_COMPAT_H_ */
-- 
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