gpgsm: Remove unused function.

* sm/misc.c (setup_pinentry_env): Remove.

2 files changed, 0 insertions, 58 deletions

diff --git a/sm/gpgsm.h b/sm/gpgsm.h
index 23cba59e1..78efe2379 100644
--- a/sm/gpgsm.h
+++ b/sm/gpgsm.h
@@ -571,7 +571,6 @@ int gpgsm_dirmngr_run_command (ctrl_t ctrl, const char *command,
 
 /*-- misc.c --*/
 void gpgsm_print_further_info (const char *format, ...) GPGRT_ATTR_PRINTF(1,2);
-void setup_pinentry_env (void);
 gpg_error_t transform_sigval (const unsigned char *sigval, size_t sigvallen,
                               int mdalgo,
                               unsigned char **r_newsigval,
diff --git a/sm/misc.c b/sm/misc.c
index ec6aeb751..90d6568af 100644
--- a/sm/misc.c
+++ b/sm/misc.c
@@ -56,63 +56,6 @@ gpgsm_print_further_info (const char *format, ...)
 }
 
 
-/* Setup the environment so that the pinentry is able to get all
-   required information.  This is used prior to an exec of the
-   protect-tool. */
-void
-setup_pinentry_env (void)
-{
-#ifndef HAVE_W32_SYSTEM
-  char *lc;
-  const char *name, *value;
-  int iterator;
-
-  /* Try to make sure that GPG_TTY has been set.  This is needed if we
-     call for example the protect-tools with redirected stdin and thus
-     it won't be able to ge a default by itself.  Try to do it here
-     but print a warning.  */
-  value = session_env_getenv (opt.session_env, "GPG_TTY");
-  if (value)
-    gnupg_setenv ("GPG_TTY", value, 1);
-  else if (!(lc=getenv ("GPG_TTY")) || !*lc)
-    {
-      log_error (_("GPG_TTY has not been set - "
-                   "using maybe bogus default\n"));
-      lc = gnupg_ttyname (0);
-      if (!lc)
-        lc = "/dev/tty";
-      gnupg_setenv ("GPG_TTY", lc, 1);
-    }
-
-  if (opt.lc_ctype)
-    gnupg_setenv ("LC_CTYPE", opt.lc_ctype, 1);
-#if defined(HAVE_SETLOCALE) && defined(LC_CTYPE)
-  else if ( (lc = setlocale (LC_CTYPE, "")) )
-    gnupg_setenv ("LC_CTYPE", lc, 1);
-#endif
-
-  if (opt.lc_messages)
-    gnupg_setenv ("LC_MESSAGES", opt.lc_messages, 1);
-#if defined(HAVE_SETLOCALE) && defined(LC_MESSAGES)
-  else if ( (lc = setlocale (LC_MESSAGES, "")) )
-    gnupg_setenv ("LC_MESSAGES", lc, 1);
-#endif
-
-  iterator = 0;
-  while ((name = session_env_list_stdenvnames (&iterator, NULL)))
-    {
-      if (!strcmp (name, "GPG_TTY"))
-        continue;  /* Already set.  */
-      value = session_env_getenv (opt.session_env, name);
-      if (value)
-        gnupg_setenv (name, value, 1);
-    }
-
-#endif /*!HAVE_W32_SYSTEM*/
-}
-
-
-
 /* Transform a sig-val style s-expression as returned by Libgcrypt to
    one which includes an algorithm identifier encoding the public key
    and the hash algorithm.  The public key algorithm is taken directly