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Update comment on int64 printf speciifications for MinGW: 

# MinGW uses '%I64d', though gcc throws an warning with -Wall,
# while '%lld' doesn't generate a warning, but doesn't work.
This commit is contained in:
Bruce Momjian 2004-10-04 18:14:18 +00:00
parent b5ddfb4bd0
commit 314cef0f12
1 changed files with 5 additions and 1 deletions
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6
config/c-library.m4
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@ -1,5 +1,5 @@
# Macros that test various C library quirks
# $PostgreSQL: pgsql/config/c-library.m4,v 1.27 2004/09/08 19:43:00 momjian Exp $
# $PostgreSQL: pgsql/config/c-library.m4,v 1.28 2004/10/04 18:14:18 momjian Exp $
# PGAC_VAR_INT_TIMEZONE
@ -216,6 +216,10 @@ AC_SUBST(HAVE_POSIX_SIGNALS)])# PGAC_FUNC_POSIX_SIGNALS
# Determine which format snprintf uses for long long int. We handle
# %lld, %qd, %I64d. The result is in shell variable
# LONG_LONG_INT_FORMAT.
#
# MinGW uses '%I64d', though gcc throws an warning with -Wall,
# while '%lld' doesn't generate a warning, but doesn't work.
#
AC_DEFUN([PGAC_FUNC_SNPRINTF_LONG_LONG_INT_FORMAT],
[AC_MSG_CHECKING([snprintf format for long long int])
AC_CACHE_VAL(pgac_cv_snprintf_long_long_int_format,