(init_buffer): Support DOS_NT absolute file names.

309f2a6e · Richard M. Stallman · 3a6a40e5 · 309f2a6e
Commit 309f2a6e authored May 21, 1998 by Richard M. Stallman
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src/buffer.c src/buffer.c +2 -1

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--- a/src/buffer.c
+++ b/src/buffer.c
@@ -3951,7 +3951,8 @@ init_buffer ()

  /* If PWD is accurate, use it instead of calling getwd.  This is faster
     when PWD is right, and may avoid a fatal error.  */
-  if ((pwd = getenv ("PWD")) != 0 && IS_DIRECTORY_SEP (*pwd)
+  if ((pwd = getenv ("PWD")) != 0
+      && (IS_DIRECTORY_SEP (*pwd) || (*pwd && IS_DEVICE_SEP (pwd[1])))
      && stat (pwd, &pwdstat) == 0
      && stat (".", &dotstat) == 0
      && dotstat.st_ino == pwdstat.st_ino