1 files changed, 4 insertions, 1 deletions
diff --git a/src/utils.h b/src/utils.h
index 6c5741c..fafe99b 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -4,6 +4,7 @@
 #include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
+#include <dirent.h>
 
 #define MIN_INTERVAL 30
 #define INA260_SYSFS "/sys/kernel/ina260"
@@ -28,5 +29,7 @@
 #define INTERVAL_LAST(duration)\
     (INTERVAL(INTERVAL((TIMESTAMP()),(duration))-1,(duration)))
 #define FILE_EXISTS(path) (access((path), F_OK) == 0)
+#define DIR_EXISTS(path) (dir_exists(path))
 
-void mkdirp(char *path);
-\ No newline at end of file
+void mkdirp(char *path);
+unsigned char dir_exists(char *path);
+\ No newline at end of file