X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=direct%2Fyportenv.h;fp=direct%2Fyportenv.h;h=526b38df41b2c1dde3629b4b09eb9f6ff2a26f8d;hp=d6e073d69d2e3efd4c63e6ad866fa5afe817b476;hb=319d4f76f0e10d1d6427120221237950e373d74b;hpb=30f956c32c235e6b5fa77fb29965ababbd497561

diff --git a/direct/yportenv.h b/direct/yportenv.h
index d6e073d..526b38d 100644
--- a/direct/yportenv.h
+++ b/direct/yportenv.h
@@ -249,13 +249,28 @@ struct iattr {
 #define S_IFREG		0100000
 #endif
 
+#ifndef S_ISSOCK
 #define S_ISSOCK(m)	(((m) & S_IFMT) == S_IFSOCK)
+#endif
+#ifndef S_ISLNK
 #define S_ISLNK(m)	(((m) & S_IFMT) == S_IFLNK)
+#endif
+#ifndef S_ISDIR
 #define S_ISDIR(m)	(((m) & S_IFMT) == S_IFDIR)
+#endif
+#ifndef S_ISREG
 #define S_ISREG(m)	(((m) & S_IFMT) == S_IFREG)
+#endif
+#ifndef S_ISBLK
 #define S_ISBLK(m)	(((m) & S_IFMT) == S_IFBLK)
+#endif
+#ifndef S_ISCHR
 #define S_ISCHR(m)	(((m) & S_IFMT) == S_IFCHR)
+#endif
+#ifndef S_ISFIFO
 #define S_ISFIFO(m)	(((m) & S_IFMT) == S_IFIFO)
+#endif
+
 
 
 #ifndef S_IREAD