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-rw-r--r--include/statfs_magic.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/statfs_magic.h b/include/statfs_magic.h
index b5fde1a23..d27be1cff 100644
--- a/include/statfs_magic.h
+++ b/include/statfs_magic.h
@@ -1,6 +1,17 @@
#ifndef UTIL_LINUX_STATFS_MAGIC_H
#define UTIL_LINUX_STATFS_MAGIC_H
+#include <sys/statfs.h>
+
+/*
+ * If possible then don't depend on internal libc __SWORD_TYPE type.
+ */
+#ifdef __GNUC__
+typedef __typeof__( ((struct statfs *)0)->f_type ) ul_statfs_ftype_t;
+#else
+typedef __SWORD_TYPE ul_statfs_ftype_t;
+#endif
+
/*
* Unfortunately, Linux kernel hedeader file <linux/magic.h> is incomplete
* mess and kernel returns by statfs f_type many numbers that are nowhere