(S_ISSOCK, S_ISLNK): fallback definitions for systems that don't have

them (such as ultrix)


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@7313 ec53bebd-3082-4978-b11e-865c3cabbd6b

appl/ftp/ftpd/ls.c

@@ -66,6 +66,14 @@ struct fileinfo {
 #define S_ISTXT S_ISVTX
 #endif
 
+#ifndef S_ISSOCK
+#define S_ISSOCK(mode)  (((mode) & _S_IFMT) == S_IFSOCK)
+#endif
+
+#ifndef S_ISLNK
+#define S_ISLNK(mode)   (((mode) & _S_IFMT) == S_IFLNK)
+#endif
+
 static void
 make_fileinfo(const char *filename, struct fileinfo *file, int flags)
 {