From 00f148d2f24fb955ab36b0833811582c58b2cf2f Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Tue, 12 Feb 2019 22:37:27 +0100
Subject: patch 8.1.0904: USE_LONG_FNAME never defined

Problem:    USE_LONG_FNAME never defined.
Solution:   Remove using USE_LONG_FNAME. (Ken Takata, closes #3938)
---
 src/buffer.c  | 14 +++-----------
 src/ex_cmds.c |  7 ++-----
 src/fileio.c  | 20 +++-----------------
 src/version.c |  2 ++
 4 files changed, 10 insertions(+), 33 deletions(-)

diff --git a/src/buffer.c b/src/buffer.c
index 7dd4d34e28..db0c591613 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -3168,10 +3168,7 @@ setfname(
 	    return FAIL;
 	}
 #ifdef USE_FNAME_CASE
-# ifdef USE_LONG_FNAME
-	if (USE_LONG_FNAME)
-# endif
-	    fname_case(sfname, 0);    /* set correct case for short file name */
+	fname_case(sfname, 0);    /* set correct case for short file name */
 #endif
 	if (buf->b_sfname != buf->b_ffname)
 	    vim_free(buf->b_sfname);
@@ -4808,13 +4805,8 @@ fix_fname(char_u  *fname)
     fname = vim_strsave(fname);
 
 # ifdef USE_FNAME_CASE
-#  ifdef USE_LONG_FNAME
-    if (USE_LONG_FNAME)
-#  endif
-    {
-	if (fname != NULL)
-	    fname_case(fname, 0);	/* set correct case for file name */
-    }
+    if (fname != NULL)
+	fname_case(fname, 0);	/* set correct case for file name */
 # endif
 
     return fname;
diff --git a/src/ex_cmds.c b/src/ex_cmds.c
index abb5f7096f..e9fa94f678 100644
--- a/src/ex_cmds.c
+++ b/src/ex_cmds.c
@@ -3826,11 +3826,8 @@ do_ecmd(
 	if (sfname == NULL)
 	    sfname = ffname;
 #ifdef USE_FNAME_CASE
-# ifdef USE_LONG_FNAME
-	if (USE_LONG_FNAME)
-# endif
-	    if (sfname != NULL)
-		fname_case(sfname, 0);   /* set correct case for sfname */
+	if (sfname != NULL)
+	    fname_case(sfname, 0);   /* set correct case for sfname */
 #endif
 
 	if ((flags & ECMD_ADDBUF) && (ffname == NULL || *ffname == NUL))
diff --git a/src/fileio.c b/src/fileio.c
index 9ab90eb39b..c7f3ad1768 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -6224,13 +6224,7 @@ buf_modname(
      */
     for (ptr = retval + fnamelen; ptr > retval; MB_PTR_BACK(retval, ptr))
     {
-	if (*ext == '.'
-#ifdef USE_LONG_FNAME
-		    && (!USE_LONG_FNAME || shortname)
-#else
-		    && shortname
-#endif
-								)
+	if (*ext == '.' && shortname)
 	    if (*ptr == '.')	/* replace '.' by '_' */
 		*ptr = '_';
 	if (vim_ispathsep(*ptr))
@@ -6249,11 +6243,7 @@ buf_modname(
     /*
      * For 8.3 file names we may have to reduce the length.
      */
-#ifdef USE_LONG_FNAME
-    if (!USE_LONG_FNAME || shortname)
-#else
     if (shortname)
-#endif
     {
 	/*
 	 * If there is no file name, or the file name ends in '/', and the
@@ -6291,7 +6281,7 @@ buf_modname(
 	else if ((int)STRLEN(e) + extlen > 4)
 	    s = e + 4 - extlen;
     }
-#if defined(USE_LONG_FNAME) || defined(WIN3264)
+#ifdef WIN3264
     /*
      * If there is no file name, and the extension starts with '.', put a
      * '_' before the dot, because just ".ext" may be invalid if it's on a
@@ -6310,11 +6300,7 @@ buf_modname(
     /*
      * Prepend the dot.
      */
-    if (prepend_dot && !shortname && *(e = gettail(retval)) != '.'
-#ifdef USE_LONG_FNAME
-	    && USE_LONG_FNAME
-#endif
-				)
+    if (prepend_dot && !shortname && *(e = gettail(retval)) != '.')
     {
 	STRMOVE(e + 1, e);
 	*e = '.';
diff --git a/src/version.c b/src/version.c
index a6101b57a8..20fdcba998 100644
--- a/src/version.c
+++ b/src/version.c
@@ -783,6 +783,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    904,
 /**/
     903,
 /**/
-- 
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