Alex Henrie : cmd: Use the wcsrev function instead of reimplementing it.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 212e319dce4deb77f27a65f10e5be2b069cb1d01
URL:    https://gitlab.winehq.org/wine/wine/-/commit/212e319dce4deb77f27a65f10e5be2b...

Author: Alex Henrie <alexhenrie24(a)gmail.com>
Date:   Thu Nov  3 19:30:31 2022 -0600

cmd: Use the wcsrev function instead of reimplementing it.

---

 programs/cmd/directory.c | 21 +--------------------
 1 file changed, 1 insertion(+), 20 deletions(-)

diff --git a/programs/cmd/directory.c b/programs/cmd/directory.c
index c556746d7ad..86c9b387c82 100644
--- a/programs/cmd/directory.c
+++ b/programs/cmd/directory.c
@@ -49,25 +49,6 @@ static BOOL orderReverse, orderGroupDirs, orderGroupDirsReverse, orderByCol;
 static BOOL paged_mode, recurse, wide, bare, lower, shortname, usernames, separator;
 static ULONG showattrs, attrsbits;
 
-/*****************************************************************************
- * WCMD_strrev
- *
- * Reverse a WCHARacter string in-place (strrev() is not available under unixen :-( ).
- */
-static WCHAR * WCMD_strrev (WCHAR *buff) {
-
-  int r, i;
-  WCHAR b;
-
-  r = lstrlenW (buff);
-  for (i=0; i<r/2; i++) {
-    b = buff[i];
-    buff[i] = buff[r-i-1];
-    buff[r-i-1] = b;
-  }
-  return (buff);
-}
-
 /*****************************************************************************
  * WCMD_filesize64
  *
@@ -92,7 +73,7 @@ static WCHAR * WCMD_filesize64 (ULONGLONG n) {
     *p = '\0';
     n = q;
   } while (n != 0);
-  WCMD_strrev (buff);
+  wcsrev(buff);
   return buff;
 }