Use <stdint.h> and <inttypes.h> for c.h integers. Redefine our exact width types with standard C99 types and macros, including int64_t, INT64_MAX, INT64_C(), PRId64 etc. We were already using <stdint.h> types in a few places.
One complication is that Windows' <inttypes.h> uses format strings like "%I64d", "%I32", "%I" for PRI*64, PRI*32, PTR*PTR, instead of mapping to other standardized format strings like "%lld" etc as seen on other known systems. Teach our snprintf.c to understand them. This removes a lot of configure clutter, and should also allow 64-bit numbers and other standard types to be used in localized messages without casting. Reviewed-by: Peter Eisentraut <pe...@eisentraut.org> Discussion: https://postgr.es/m/ME3P282MB3166F9D1F71F787929C0C7E7B6312%40ME3P282MB3166.AUSP282.PROD.OUTLOOK.COM Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/962da900ac8f0927f1af2fd811ca67fa163c873a Modified Files -------------- config/c-compiler.m4 | 78 +---- configure | 354 ++++++--------------- configure.ac | 52 +-- meson.build | 41 +-- src/Makefile.global.in | 6 - src/bin/pg_waldump/pg_waldump.c | 16 +- src/bin/pgbench/pgbench.c | 4 +- src/include/.gitignore | 2 - src/include/Makefile | 8 +- src/include/c.h | 101 +++--- src/include/meson.build | 12 +- src/include/pg_config.h.in | 25 +- src/include/pg_config_ext.h.in | 7 - src/include/pg_config_ext.h.meson | 7 - src/include/port/pg_bitutils.h | 16 +- src/include/postgres_ext.h | 4 +- src/include/utils/dsa.h | 2 +- src/interfaces/ecpg/ecpglib/typename.c | 9 +- src/interfaces/ecpg/include/ecpg_config.h.in | 8 +- src/interfaces/ecpg/include/meson.build | 4 +- src/interfaces/ecpg/include/pgtypes_interval.h | 12 +- src/interfaces/ecpg/include/sqltypes.h | 8 +- .../ecpg/test/expected/compat_informix-sqlda.c | 8 +- src/port/pg_bitutils.c | 6 +- src/port/snprintf.c | 64 +++- 25 files changed, 272 insertions(+), 582 deletions(-)
