From: Juanma Barranquero <lekktu@gmail.com>
Date: Wed, 26 Jun 2019 00:05:53 +0000 (+0200)
Subject: Fix PATH_MAX change to lib-src/emacsclient.c
X-Git-Tag: emacs-27.0.90~2218
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=29babad7286bff235407e883a4ff61bae49a2e5e;p=emacs.git

Fix PATH_MAX change to lib-src/emacsclient.c

* lib-src/emacsclient.c (get_current_dir_name): Declare pwdlen.
---

diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c
index 6c806fb5830..39dd10e7fb1 100644
--- a/lib-src/emacsclient.c
+++ b/lib-src/emacsclient.c
@@ -253,6 +253,7 @@ get_current_dir_name (void)
 
   char *buf;
   struct stat dotstat, pwdstat;
+  size_t pwdlen;
   /* If PWD is accurate, use it instead of calling getcwd.  PWD is
      sometimes a nicer name, and using it may avoid a fatal error if a
      parent directory is searchable but not readable.  */