From 50857ded20c99ed943809e85092de88f5c1de128 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lia=20Br=C3=BCggemann?= <mail@lia-brueggemann.de>
Date: Fri, 3 Oct 2025 19:59:31 +0200
Subject: [PATCH] added main

---
 main.c | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 main.c

diff --git a/main.c b/main.c
new file mode 100644
index 0000000..302f37d
--- /dev/null
+++ b/main.c
@@ -0,0 +1,45 @@
+#include <stdio.h>      /* for printf and stderr */
+#include <string.h>     /* for strerror */
+#include <dirent.h>     /* for DIR, opendir, readdir, and dirent */
+#include <errno.h>      /* for errno */
+#include <sys/stat.h>   /* for stat */
+
+int main(int argc, char **argv)
+{
+    DIR*           FD;        /* represent the directory */
+    struct dirent* in_file;   /* represent the file */
+    char*          target_dir = "."; /* current directory */
+
+    /* Scanning the target directory */
+    FD = opendir(target_dir);
+    if (FD == NULL)
+    {
+        fprintf(stderr, "Error: Failed to open input directory - %s\n", strerror(errno));
+        return 1;
+    }
+
+    /* Reading object (files, directories ...) from the folder */
+    while ((in_file = readdir(FD)))
+    {
+        struct stat buffer;
+        int         status;
+
+        status = stat(in_file->d_name, &buffer);
+        /* check status */
+        if (status == -1)
+        {
+            fprintf(stderr, "Error: Failed to stat item - %s\n", strerror(errno));
+            return 1;
+        }
+        /* check result */
+        if ( buffer.st_mode & S_IFREG )
+        {
+            printf("%s is file \n", in_file->d_name);
+        }
+    }
+
+    /* Close the directory */
+    closedir(FD);
+
+    return 0;
+}