1 files changed, 66 insertions, 0 deletions
diff --git a/fs/ext4/format/com_err.h b/fs/ext4/format/com_err.h
new file mode 100755
index 0000000..d8d092e
--- /dev/null
+++ b/fs/ext4/format/com_err.h
@@ -0,0 +1,66 @@
+/*
+ * Header file for common error description library.
+ *
+ * Copyright 1988, Student Information Processing Board of the
+ * Massachusetts Institute of Technology.
+ *
+ * For copyright and distribution info, see the documentation supplied
+ * with this package.
+ */
+
+#if !defined(__COM_ERR_H) && !defined(__COM_ERR_H__)
+
+#ifdef __GNUC__
+#define COM_ERR_ATTR(x) __attribute__(x)
+#else
+#define COM_ERR_ATTR(x)
+#endif
+
+#include <stddef.h>
+#include <stdarg.h>
+
+typedef long errcode_t;
+
+struct error_table {
+	char const * const * msgs;
+	long base;
+	int n_msgs;
+};
+struct et_list;
+
+//extern void com_err (const char *, long, const char *, ...)
+//	COM_ERR_ATTR((format(printf, 3, 4)));
+
+//extern void com_err_va (const char *whoami, errcode_t code, const char *fmt,
+//		 va_list args)
+//	COM_ERR_ATTR((format(printf, 3, 0)));
+
+extern char const *error_message (long);
+extern void (*com_err_hook) (const char *, long, const char *, va_list);
+extern void (*set_com_err_hook (void (*) (const char *, long,
+					  const char *, va_list)))
+	(const char *, long, const char *, va_list);
+extern void (*reset_com_err_hook (void)) (const char *, long,
+					  const char *, va_list);
+extern int init_error_table(const char * const *msgs, long base, int count);
+
+extern errcode_t add_error_table(const struct error_table * et);
+extern errcode_t remove_error_table(const struct error_table * et);
+extern void add_to_error_table(struct et_list *new_table);
+
+/* Provided for Heimdall compatibility */
+extern const char *com_right(struct et_list *list, long code);
+extern const char *com_right_r(struct et_list *list, long code, char *str, size_t len);
+extern void initialize_error_table_r(struct et_list **list,
+				     const char **messages,
+				     int num_errors,
+				     long base);
+extern void free_error_table(struct et_list *et);
+
+/* Provided for compatibility with other com_err libraries */
+extern int et_list_lock(void);
+extern int et_list_unlock(void);
+
+#define __COM_ERR_H
+#define __COM_ERR_H__
+#endif /* !defined(__COM_ERR_H) && !defined(__COM_ERR_H__)*/