commit b47a2597e64b4c4f728433ae005cf6ff1d0dd5c1
author Bram Moolenaar <Bram@vim.org> Wed Aug 30 13:22:28 2017 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Aug 30 13:22:28 2017 +0200
tree d531a8751e51721caa73a1d2a7b1549c957e6337
parent e561a7e2fa511d643c9692d26f4cf65378fd1983

patch 8.0.1014: old compiler doesn't know uint32_t

Problem:    Old compiler doesn't know uint32_t. Warning for using NULL instead
            of NUL.
Solution:   Use UINT32_T.  Use NUL instead of NULL.

src/misc1.c

diff --git a/src/misc1.c b/src/misc1.c
index 632571d..b0589cf 100644
--- a/src/misc1.c
+++ b/src/misc1.c
@@ -3757,7 +3757,7 @@
      * platforms, $HOMEDRIVE and $HOMEPATH are automatically defined for
      * each user.  Try constructing $HOME from these.
      */
-    if (var == NULL || *var == NULL)
+    if (var == NULL || *var == NUL)
     {
 	char_u *homedrive, *homepath;