5 files changed, 21 insertions, 8 deletions
diff --git a/src/common/include/sched.h b/src/common/include/sched.h
index 0f8f8f4..1012116 100644
--- a/src/common/include/sched.h
+++ b/src/common/include/sched.h
@@ -7,6 +7,7 @@
 #define MUTEX_UNLOCKED 0
 
 //A mutex is just an uint32_t
+typedef uint32_t mutex_t;
 
 int mutex_lock(uint32_t* mutex);	//wait for mutex to be free
 int mutex_lockE(uint32_t* mutex);	//lock mutex only if free, returns !0 if locked, 0 if was busy
diff --git a/src/common/include/string.h b/src/common/include/string.h
index a41459e..7d0bf20 100644
--- a/src/common/include/string.h
+++ b/src/common/include/string.h
@@ -6,7 +6,6 @@
 
 int strlen(const char *str);
 char *strcpy(char *dest, const char *src);
-// char *strdup(const char *src); // uses malloc, that's bad
 char *strchr(const char *str, char c);
 char *strcat(char *dest, const char *src);
 int strcmp(const char *s1, const char *s2);
diff --git a/src/common/include/tce/Folder_common.h b/src/common/include/tce/Folder_common.h
new file mode 100644
index 0000000..b1037dd
--- /dev/null
+++ b/src/common/include/tce/Folder_common.h
@@ -0,0 +1,10 @@
+#ifndef DEF_TCE_FOLDER_H
+#define DEF_TCE_FOLDER_H
+
+#define FILENAME_MAX_LEN 256
+
+struct FolderMethods {
+	int GetChildNameAt;
+};
+
+#endif
diff --git a/src/common/include/tce/Object_common.h b/src/common/include/tce/Object_common.h
new file mode 100644
index 0000000..70a034e
--- /dev/null
+++ b/src/common/include/tce/Object_common.h
@@ -0,0 +1,10 @@
+#ifndef DEF_OBJECT_U_H
+#define DEF_OBJECT_U_H
+
+#define E_INVALID -2
+#define E_BAD_HANDLE -3
+#define E_NOT_IMPLEMENTED -4
+#define E_NOT_PUBLIC -5
+#define E_NOT_FOUND -6
+
+#endif
diff --git a/src/common/string.c b/src/common/string.c
index 120fd5d..4c2dba8 100644
--- a/src/common/string.c
+++ b/src/common/string.c
@@ -20,13 +20,6 @@ char *strcpy(char *dest, const char *src) {
 	return (char*)src;
 }
 
-/*char *strdup(const char *src) {
-	char* ret = malloc(strlen(src) + 1);
-	if (ret == NULL) return ret;
-	strcpy(ret, src);
-	return ret;
-}*/
-
 char *strcat(char *dest, const char *src) {
 	char *dest2 = dest;
 	dest2 += strlen(dest) - 1;