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ddr: altera: Clean up rw_mgr_mem_calibrate_writes_center() part 1
[oweals/u-boot.git]
/
include
/
errno.h
diff --git
a/include/errno.h
b/include/errno.h
index e24a33b386fefbbcb0bf24f742cccf32b4adc006..14ac3cb10b00bab70a6916fe15adae6af0b838f3 100644
(file)
--- a/
include/errno.h
+++ b/
include/errno.h
@@
-6,4
+6,7
@@
extern int errno;
#define __set_errno(val) do { errno = val; } while (0)
+#ifdef CONFIG_ERRNO_STR
+const char *errno_str(int errno);
+#endif
#endif /* _ERRNO_H */