From edc76b7b1792f482caa59c9266d27bc68c56af96 Mon Sep 17 00:00:00 2001
From: Persson-dev <sim16.prib@gmail.com>
Date: Thu, 2 Sep 2021 19:48:37 +0200
Subject: [PATCH] fix: more useless things

---
 src/render/gui/imgui/Dirent/dirent.h | 96 ----------------------------
 1 file changed, 96 deletions(-)

diff --git a/src/render/gui/imgui/Dirent/dirent.h b/src/render/gui/imgui/Dirent/dirent.h
index ca1d4c5..4ee88fd 100644
--- a/src/render/gui/imgui/Dirent/dirent.h
+++ b/src/render/gui/imgui/Dirent/dirent.h
@@ -287,16 +287,10 @@ static struct dirent *readdir (DIR *dirp);
 
 static int readdir_r(
     DIR *dirp, struct dirent *entry, struct dirent **result);
-static int _wreaddir_r(
-    _WDIR *dirp, struct _wdirent *entry, struct _wdirent **result);
 
 static int closedir (DIR *dirp);
 static int _wclosedir (_WDIR *dirp);
 
-static void _wrewinddir (_WDIR* dirp);
-
-static int alphasort (const struct dirent **a, const struct dirent **b);
-
 /* For compatibility with Symbian */
 #define wdirent _wdirent
 #define WDIR _WDIR
@@ -440,69 +434,6 @@ _wopendir(
     return dirp;
 }
 
-/*
- * Read next directory entry.
- *
- * Returns zero on success.  If end of directory stream is reached, then sets
- * result to NULL and returns zero.
- */
-static int
-_wreaddir_r(
-    _WDIR *dirp,
-    struct _wdirent *entry,
-    struct _wdirent **result)
-{
-    WIN32_FIND_DATAW *datap;
-
-    /* Read next directory entry */
-    datap = dirent_next (dirp);
-    if (datap) {
-        size_t n;
-        DWORD attr;
-
-        /*
-         * Copy file name as wide-character string.  If the file name is too
-         * long to fit in to the destination buffer, then truncate file name
-         * to PATH_MAX characters and zero-terminate the buffer.
-         */
-        n = 0;
-        while (n < PATH_MAX  &&  datap->cFileName[n] != 0) {
-            entry->d_name[n] = datap->cFileName[n];
-            n++;
-        }
-        entry->d_name[n] = 0;
-
-        /* Length of file name excluding zero terminator */
-        entry->d_namlen = n;
-
-        /* File type */
-        attr = datap->dwFileAttributes;
-        if ((attr & FILE_ATTRIBUTE_DEVICE) != 0) {
-            entry->d_type = DT_CHR;
-        } else if ((attr & FILE_ATTRIBUTE_DIRECTORY) != 0) {
-            entry->d_type = DT_DIR;
-        } else {
-            entry->d_type = DT_REG;
-        }
-
-        /* Reset dummy fields */
-        entry->d_ino = 0;
-        entry->d_off = 0;
-        entry->d_reclen = sizeof (struct _wdirent);
-
-        /* Set result address */
-        *result = entry;
-
-    } else {
-
-        /* Return NULL to indicate end of directory */
-        *result = NULL;
-
-    }
-
-    return /*OK*/0;
-}
-
 /*
  * Close directory stream opened by opendir() function.  This invalidates the
  * DIR structure as well as any directory entry read previously by
@@ -541,25 +472,6 @@ _wclosedir(
     return ok;
 }
 
-/*
- * Rewind directory stream such that _wreaddir() returns the very first
- * file name again.
- */
-static void
-_wrewinddir(
-    _WDIR* dirp)
-{
-    if (dirp) {
-        /* Release existing search handle */
-        if (dirp->handle != INVALID_HANDLE_VALUE) {
-            FindClose (dirp->handle);
-        }
-
-        /* Open new search handle */
-        dirent_first (dirp);
-    }
-}
-
 /* Get first directory entry (internal) */
 static WIN32_FIND_DATAW*
 dirent_first(
@@ -827,14 +739,6 @@ closedir(
     return ok;
 }
 
-/* Alphabetical sorting */
-static int
-alphasort(
-    const struct dirent **a, const struct dirent **b)
-{
-    return strcoll ((*a)->d_name, (*b)->d_name);
-}
-
 /* Convert multi-byte string to wide character string */
 static int
 dirent_mbstowcs_s(