* acinclude.m4 (AC_CHECK_PTH): Added. * configure.ac: Use it here instead of the generic lib test. Bumbed LT vesion to C9/A2/R0.
* dsa.c (verify): s/exp/ex/ due to shadowing of a builtin.
* elgamal.c (verify): Ditto.
* ac.c (gcry_ac_data_get_index): s/index/idx/
(gcry_ac_data_copy_internal): Remove the cast in _gcry_malloc.
(gcry_ac_data_add): Must use gcry_realloc instead of realloc.
* pubkey.c (sexp_elements_extract): s/index/idx/ as tribute to the
forehackers.
(gcry_pk_encrypt): Removed shadowed definition of I. Reordered
arguments to malloc for clarity.
(gcry_pk_sign, gcry_pk_genkey): Ditto.
* primegen.c (prime_generate_internal): s/random/randomlevel/.
* i386/mpih-rshift.S, i386/mpih-lshift.S: Use %dl and not %edx for
testb; this avoids an assembler warning.
* mpi-pow.c (gcry_mpi_powm): s/exp/expo/ to avoid shadowing warning.
* autogen.sh: Allow to override the tool name.  Do not run
libtoolize. Update required version numbers.
* libgcrypt.vers (_gcry_generate_elg_prime): Removed this symbol;
gnutls does not need it anymore.
* secmem.c (mb_get_new): s/pool/block/ due to global pool.
* misc.c (gcry_set_log_handler): s/logf/f/ to avoid shadowing
warning against a builtin.
* ath-pth-compat.c: cast pth_connect to get rid of the const
prototype.
* basic.c (check_aes128_cbc_cts_cipher): Make it a prototype
* ac.c (check_run): Comment unused variable.