2003-09-13 Marcus Brinkmann <marcus@g10code.de>

2003-09-13  Marcus Brinkmann  <marcus@g10code.de>

	* acinclude.m4: Remove libtool cruft, add jm_GLIBC21.
	* configure.ac: Add check for getenv_r, and call jm_GLIBC21.
	Define HAVE_THREAD_SAFE_GETENV if appropriate.

gpgme/
2003-09-13  Marcus Brinkmann  <marcus@g10code.de>

	* get-env.c: New file.
	* util.h (_gpgme_getenv): Add prototype.
	* Makefile.am (libgpgme_real_la_SOURCES): Add get-env.c.
	* rungpg.c (build_argv): Use _gpgme_getenv.
	* debug.c (debug_init): Likewise.
	* engine-gpgsm.c (gpgsm_new): Likewise.
	(gpgsm_new): Use ttyname_r.
	* w32-io.c (_gpgme_io_spawn): Disable debugging for now.