/* A GNU-like <stdlib.h>.
- Copyright (C) 1995, 2001-2004, 2006-2012 Free Software Foundation, Inc.
+ Copyright (C) 1995, 2001-2004, 2006-2013 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#endif
@PRAGMA_COLUMNS@
-#if defined __need_malloc_and_calloc
-/* Special invocation convention inside glibc header files. */
+#if defined __need_system_stdlib_h || defined __need_malloc_and_calloc
+/* Special invocation conventions inside some gnulib header files,
+ and inside some glibc header files, respectively. */
#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
/* Return the pathname of the pseudo-terminal slave associated with
the master FD is open on, or NULL on errors. */
# if @REPLACE_PTSNAME@
-# if !(defined __cplusplus && defined GNULIB_NAMESPCE)
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef ptsname
# define ptsname rpl_ptsname
# endif
# endif
#endif
+#if @GNULIB_SECURE_GETENV@
+/* Look up NAME in the environment, returning 0 in insecure situations. */
+# if !@HAVE_SECURE_GETENV@
+_GL_FUNCDECL_SYS (secure_getenv, char *,
+ (char const *name) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (secure_getenv, char *, (char const *name));
+_GL_CXXALIASWARN (secure_getenv);
+#elif defined GNULIB_POSIXCHECK
+# undef secure_getenv
+# if HAVE_RAW_DECL_SECURE_GETENV
+_GL_WARN_ON_USE (secure_getenv, "secure_getenv is unportable - "
+ "use gnulib module secure_getenv for portability");
+# endif
+#endif
+
#if @GNULIB_SETENV@
/* Set NAME to VALUE in the environment.
If REPLACE is nonzero, overwrite an existing value. */