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-rw-r--r--include/efi_selftest.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/efi_selftest.h b/include/efi_selftest.h
index 2f0992f06ee..7ec42a0406b 100644
--- a/include/efi_selftest.h
+++ b/include/efi_selftest.h
@@ -61,6 +61,17 @@ void efi_st_printf(const char *fmt, ...)
__attribute__ ((format (__printf__, 1, 2)));
/*
+ * Compare memory.
+ * We cannot use lib/string.c due to different CFLAGS values.
+ *
+ * @buf1: first buffer
+ * @buf2: second buffer
+ * @length: number of bytes to compare
+ * @return: 0 if both buffers contain the same bytes
+ */
+int efi_st_memcmp(const void *buf1, const void *buf2, size_t length);
+
+/*
* Reads an Unicode character from the input device.
*
* @return: Unicode character