2 files changed, 9 insertions, 0 deletions
diff --git a/src/user/lib/include/sys/stat.h b/src/user/lib/include/sys/stat.h
index a954c9b..78a8fc1 100644
--- a/src/user/lib/include/sys/stat.h
+++ b/src/user/lib/include/sys/stat.h
@@ -1,4 +1,5 @@
 #pragma once
+#include <sys/types.h>
 #include <errno.h> // only for ENOSYS
 
 #define S_ISFIFO(x) 0
@@ -9,3 +10,10 @@ static inline int fstat(int fd, struct stat *sb) {
 	errno = ENOSYS;
 	return -1;
 }
+
+static inline int mkdir(const char *path, mode_t mode) {
+	// TODO
+	(void)path; (void)mode;
+	errno = ENOSYS;
+	return -1;
+}
diff --git a/src/user/lib/include/sys/types.h b/src/user/lib/include/sys/types.h
index 3b1772b..9f6f8f8 100644
--- a/src/user/lib/include/sys/types.h
+++ b/src/user/lib/include/sys/types.h
@@ -5,3 +5,4 @@
 typedef long long off_t;
 typedef int64_t time_t;
 typedef uint64_t clock_t;
+typedef int mode_t;