2 files changed, 12 insertions, 0 deletions
diff --git a/Tools/CCode/Source/Common/CommonLib.c b/Tools/CCode/Source/Common/CommonLib.c
index 4d1663a55a..618abd89bb 100644
--- a/Tools/CCode/Source/Common/CommonLib.c
+++ b/Tools/CCode/Source/Common/CommonLib.c
@@ -495,6 +495,14 @@ Returns:
 }
 
 #ifdef __GNUC__
+
+size_t _filelength(FILE *file)
+{
+  struct stat stat_buf;
+  fstat(fileno(file), &stat_buf);
+  return stat_buf.st_size;
+}
+
 #ifndef __CYGWIN__
 char *strlwr(char *s)
 {
diff --git a/Tools/CCode/Source/Common/CommonLib.h b/Tools/CCode/Source/Common/CommonLib.h
index 46f0cbace5..f6c29ef8a8 100644
--- a/Tools/CCode/Source/Common/CommonLib.h
+++ b/Tools/CCode/Source/Common/CommonLib.h
@@ -124,9 +124,13 @@ PrintGuidToBuffer (
 #define ASSERT(x) assert(x)
 
 #ifdef __GNUC__
+#include <stdio.h>
+#include <sys/stat.h>
 #define stricmp strcasecmp
+#define _stricmp strcasecmp
 #define strnicmp strncasecmp
 #define strcmpi strcasecmp
+size_t _filelength(FILE *file);
 #ifndef __CYGWIN__
 char *strlwr(char *s);
 #endif