Comment updates to etags.c

C macros changes to etags.c for the sake of standalone building and
Xemacs building.  Does not affect building under Emacs.

1 files changed, 12 insertions, 0 deletions

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index fa819043329..2b5ccb265b0 100644
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,15 @@
+2001-01-30  Francesco Potorti`  <pot@gnu.org>
+
+        * etags.c: [WIN32-NATIVE]: #undef MSDOS, #undef WINDOWSNT and
+        #define it for the sake of Xemacs.
+        [WINDOWSNT]: #undef HAVE_NTGUI even if built without
+        HAVE_CONFIG_H.  This change only affects a standalone etags.
+        [WINDOWSNT]: #undef DOS_NT and #define it even if built with
+        HAVE_CONFIG_H.  This change does nothing in Emacs, as DOS_NT is
+        always defined when HAVE_CONFIG_H and WINDOWS are both defined.
+        [!HAVE_UNISTD_H]: use defined(WINDOWSNT) instead of the bare
+        WINDOWSNT, as this is the correct way to use it.
+
 2001-01-28  Francesco Potorti`  <pot@gnu.org>
 
         * etags.c: Be capable to parse nested struct-like structures.