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>

diff --git a/EmbeddedPkg/Include/libfdt_env.h b/EmbeddedPkg/Include/libfdt_env.h
index 7feff52bc0fb456bc1940699f62cc8c224187fa3..c35ac739703cd7ea64392c51f8b5dedbc76af476 100644 (file)
--- 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);\r
 }\r
 \r
+static inline size_t strcmp (const char* str1, const char* str2) {\r
+  return AsciiStrCmp (str1, str2);\r
+}\r
+\r
 static inline size_t strncmp (const char* str1, const char* str2, size_t strsz ) {\r
   return AsciiStrnCmp (str1, str2, strsz);\r
 }\r
 \r
+static inline size_t strncpy (char* dest, const char* source, size_t dest_max) {\r
+  return AsciiStrCpyS (dest, dest_max, source);\r
+}\r
+\r
 #endif /* _LIBFDT_ENV_H */\r