pgsql: Fix previous commit's ecpg_clocale for ppc Darwin.

Fix previous commit's ecpg_clocale for ppc Darwin. Per buildfarm member prairiedog, this platform rejects uninitialized global variables in shared libraries. Back-patch to v10, like the addition of the variable. Reviewed by Tom Lane. Discussion: https://postgr.es/m/20220703030619.gb2378...@rfd.

pgsql: Fix previous commit's ecpg_clocale for ppc Darwin.

Fix previous commit's ecpg_clocale for ppc Darwin. Per buildfarm member prairiedog, this platform rejects uninitialized global variables in shared libraries. Back-patch to v10, like the addition of the variable. Reviewed by Tom Lane. Discussion: https://postgr.es/m/20220703030619.gb2378...@rfd.

pgsql: Fix previous commit's ecpg_clocale for ppc Darwin.

Fix previous commit's ecpg_clocale for ppc Darwin. Per buildfarm member prairiedog, this platform rejects uninitialized global variables in shared libraries. Back-patch to v10, like the addition of the variable. Reviewed by Tom Lane. Discussion: https://postgr.es/m/20220703030619.gb2378...@rfd.

pgsql: Fix previous commit's ecpg_clocale for ppc Darwin.

Fix previous commit's ecpg_clocale for ppc Darwin. Per buildfarm member prairiedog, this platform rejects uninitialized global variables in shared libraries. Back-patch to v10, like the addition of the variable. Reviewed by Tom Lane. Discussion: https://postgr.es/m/20220703030619.gb2378...@rfd.

pgsql: Fix previous commit's ecpg_clocale for ppc Darwin.

Fix previous commit's ecpg_clocale for ppc Darwin. Per buildfarm member prairiedog, this platform rejects uninitialized global variables in shared libraries. Back-patch to v10, like the addition of the variable. Reviewed by Tom Lane. Discussion: https://postgr.es/m/20220703030619.gb2378...@rfd.

pgsql: Fix previous commit's ecpg_clocale for ppc Darwin.

Fix previous commit's ecpg_clocale for ppc Darwin. Per buildfarm member prairiedog, this platform rejects uninitialized global variables in shared libraries. Back-patch to v10, like the addition of the variable. Reviewed by Tom Lane. Discussion: https://postgr.es/m/20220703030619.gb2378...@rfd.

pgsql: Fix previous commit's ecpg_clocale for ppc Darwin.

Fix previous commit's ecpg_clocale for ppc Darwin. Per buildfarm member prairiedog, this platform rejects uninitialized global variables in shared libraries. Back-patch to v10, like the addition of the variable. Reviewed by Tom Lane. Discussion: https://postgr.es/m/20220703030619.gb2378...@rfd.