LibC: Add macros for file regnition

1 files changed, 6 insertions, 0 deletions

diff --git a/userland/libc/include/dirent.h b/userland/libc/include/dirent.h
index f190a7c..eda2b04 100644
--- a/userland/libc/include/dirent.h
+++ b/userland/libc/include/dirent.h
@@ -7,6 +7,12 @@
 #include <sys/types.h>
 #include <unistd.h>
 
+#define STAT_REG 0
+#define STAT_DIR 1
+
+#define S_ISREG(_m) (_m & (1 << STAT_REG))
+#define S_ISDIR(_m) (_m & (1 << STAT_DIR))
+
 struct dirent {
   ino_t d_ino;           // File serial number.
   char d_name[PATH_MAX]; // Filename string of entry.