postgres

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Thomas Munro 962da900ac 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 <peter@eisentraut.org>
Discussion: https://postgr.es/m/ME3P282MB3166F9D1F71F787929C0C7E7B6312%40ME3P282MB3166.AUSP282.PROD.OUTLOOK.COM

2024-12-04 15:05:38 +13:00

ax_pthread.m4

Update config/ax_pthread.m4 to latest upstream version.

2018-11-19 15:05:33 -05:00

c-compiler.m4

Use <stdint.h> and <inttypes.h> for c.h integers.

2024-12-04 15:05:38 +13:00

c-library.m4

Simplify checking for xlocale.h

2024-10-01 07:23:45 -04:00

check_decls.m4

Fix configure's AC_CHECK_DECLS tests to work correctly with clang.