Move declaration of ecpg_gettext() to a saner place.
Declaring this in the client-visible header ecpglib.h was a pretty
poor decision. It's not meant to be application-callable (and if
it was, putting it outside the extern "C" { ... } wrapper means
that C++ clients would fail to call it). And the declaration would
not even compile for a client, anyway, since it would not have the
macro pg_attribute_format_arg(). Fortunately, it seems that no
clients have tried to include this header with ENABLE_NLS defined,
or we'd have gotten complaints about that. But we have no business
putting such a restriction on client code.
Move the declaration to ecpglib_extern.h, since in fact nothing
outside src/interfaces/ecpg/ecpglib/ needs to call it.
The practical effect of this is just that clients can now safely
#include ecpglib.h while having ENABLE_NLS defined, but that seems
like enough of a reason to back-patch it.
Discussion: https://postgr.es/m/20590.1573069709@sss.pgh.pa.us
Branch
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REL_12_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/1016549873446934dffd14e59bfa3a6b9dec9b89
Modified Files
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src/interfaces/ecpg/ecpglib/ecpglib_extern.h | 6 ++++++
src/interfaces/ecpg/include/ecpglib.h | 6 ------
2 files changed, 6 insertions(+), 6 deletions(-)
