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-rw-r--r--e2fslib/ext2_types.h.in53
1 files changed, 53 insertions, 0 deletions
diff --git a/e2fslib/ext2_types.h.in b/e2fslib/ext2_types.h.in
new file mode 100644
index 0000000..38f588f
--- /dev/null
+++ b/e2fslib/ext2_types.h.in
@@ -0,0 +1,53 @@
+#ifndef _EXT2_TYPES_H
+#define _EXT2_TYPES_H
+
+/*
+ * If linux/types.h is already been included, assume it has defined
+ * everything we need. (cross fingers)
+ */
+#ifndef _LINUX_TYPES_H
+
+typedef unsigned char __u8;
+typedef signed char __s8;
+
+#if (@SIZEOF_INT@ == 8)
+typedef int __s64;
+typedef unsigned int __u64;
+#elif (@SIZEOF_LONG@ == 8)
+typedef long __s64;
+typedef unsigned long __u64;
+#elif (@SIZEOF_LONG_LONG@ == 8)
+#if defined(__GNUC__)
+typedef __signed__ long long __s64;
+#else
+typedef signed long long __s64;
+#endif
+typedef unsigned long long __u64;
+#endif
+
+#if (@SIZEOF_INT@ == 2)
+typedef int __s16;
+typedef unsigned int __u16;
+#elif (@SIZEOF_SHORT@ == 2)
+typedef short __s16;
+typedef unsigned short __u16;
+#else
+ ?==error: undefined 16 bit type
+#endif
+
+#if (@SIZEOF_INT@ == 4)
+typedef int __s32;
+typedef unsigned int __u32;
+#elif (@SIZEOF_LONG@ == 4)
+typedef long __s32;
+typedef unsigned long __u32;
+#elif (@SIZEOF_SHORT@ == 4)
+typedef short __s32;
+typedef unsigned short __u32;
+#else
+ ?== error: undefined 32 bit type
+#endif
+
+#endif /* LINUX_TYPES_H */
+
+#endif /* EXT2_TYPES_H */