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$NetBSD: patch-shell.c,v 1.1 2014/09/27 03:00:06 christos Exp $
Add flag to disable importing of function unless explicitly enabled
--- shell.c.orig 2002-07-01 11:27:11.000000000 -0400
+++ shell.c 2014-09-26 22:52:27.000000000 -0400
@@ -197,6 +197,7 @@
int dump_translatable_strings; /* Dump strings in $"...", don't execute. */
int dump_po_strings; /* Dump strings in $"..." in po format */
int wordexp_only = 0; /* Do word expansion only */
+int import_functions = 0; /* Import functions from environment */
/* Some long-winded argument names. These are obviously new. */
#define Int 1
@@ -213,6 +214,7 @@
{ "help", Int, &want_initial_help, (char **)0x0 },
{ "init-file", Charp, (int *)0x0, &bashrc_file },
{ "login", Int, &make_login_shell, (char **)0x0 },
+ { "import-functions", Int, &import_functions, (char **)0x0 },
{ "noediting", Int, &no_line_editing, (char **)0x0 },
{ "noprofile", Int, &no_profile, (char **)0x0 },
{ "norc", Int, &no_rc, (char **)0x0 },
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