Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 46 insertions, 0 deletions

diff --git a/roms/opensbi/include/sbi/sbi_string.h b/roms/opensbi/include/sbi/sbi_string.h
new file mode 100644
index 000000000..b7c2bc22a
--- /dev/null
+++ b/roms/opensbi/include/sbi/sbi_string.h
@@ -0,0 +1,46 @@
+/*
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (c) 2019 Western Digital Corporation or its affiliates.
+ *
+ * Authors:
+ *   Atish Patra <atish.patra@wdc.com>
+ */
+
+#ifndef __STRING_H__
+#define __STRING_H__
+
+#include <sbi/sbi_types.h>
+
+/*
+  Provides sbi_strcmp for the completeness of supporting string functions.
+  it is not recommended to use sbi_strcmp() but use sbi_strncmp instead.
+*/
+
+int sbi_strcmp(const char *a, const char *b);
+
+int sbi_strncmp(const char *a, const char *b, size_t count);
+
+size_t sbi_strlen(const char *str);
+
+size_t sbi_strnlen(const char *str, size_t count);
+
+char *sbi_strcpy(char *dest, const char *src);
+
+char *sbi_strncpy(char *dest, const char *src, size_t count);
+
+char *sbi_strchr(const char *s, int c);
+
+char *sbi_strrchr(const char *s, int c);
+
+void *sbi_memset(void *s, int c, size_t count);
+
+void *sbi_memcpy(void *dest, const void *src, size_t count);
+
+void *sbi_memmove(void *dest, const void *src, size_t count);
+
+int sbi_memcmp(const void *s1, const void *s2, size_t count);
+
+void *sbi_memchr(const void *s, int c, size_t count);
+
+#endif