From 9abc60f9f722d891b3cedb0205fd6c9c0e2af54b Mon Sep 17 00:00:00 2001
From: Abner Chang <abner.chang@hpe.com>
Date: Thu, 5 Aug 2021 12:52:39 +0800
Subject: EmbeddedPkg/libfdt: Add strcmp and strncpy to libfdt_env.h

OpenSBI has started using those in v0.9. See:
https://github.com/riscv/opensbi/blob/v0.9/lib/utils/fdt/fdt_domain.c

Signed-off-by: Abner Chang <abner.chang@hpe.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Cc: Daniel Schaefer <daniel.schaefer@hpe.com>
Cc: Anup Patel <anup.patel@wdc.com>
Signed-off-by: Daniel Schaefer <daniel.schaefer@hpe.com>
Acked-by: Leif Lindholm <leif@nuviainc.com>
---
 EmbeddedPkg/Include/libfdt_env.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'EmbeddedPkg')

diff --git a/EmbeddedPkg/Include/libfdt_env.h b/EmbeddedPkg/Include/libfdt_env.h
index 7feff52bc0..c35ac73970 100644
--- a/EmbeddedPkg/Include/libfdt_env.h
+++ b/EmbeddedPkg/Include/libfdt_env.h
@@ -76,8 +76,16 @@ static inline size_t strnlen (const char* str, size_t strsz ) {
   return AsciiStrnLenS (str, strsz);
 }
 
+static inline size_t strcmp (const char* str1, const char* str2) {
+  return AsciiStrCmp (str1, str2);
+}
+
 static inline size_t strncmp (const char* str1, const char* str2, size_t strsz ) {
   return AsciiStrnCmp (str1, str2, strsz);
 }
 
+static inline size_t strncpy (char* dest, const char* source, size_t dest_max) {
+  return AsciiStrCpyS (dest, dest_max, source);
+}
+
 #endif /* _LIBFDT_ENV_H */
-- 
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