Windows has this, and so do all other live platforms according to the
buildfarm, so remove the configure probe and c.h's substitute code.
This is part of a series of commits to get rid of no-longer-relevant
configure checks and dead src/port/ code. I'm committing them separately
to make it easier to back out individual changes if they prove less
portable than I expect.
Discussion: https://postgr.es/m/15379.
1582221614@sss.pgh.pa.us
LIBS_including_readline="$LIBS"
LIBS=`echo "$LIBS" | sed -e 's/-ledit//g' -e 's/-lreadline//g'`
-for ac_func in backtrace_symbols clock_gettime copyfile fdatasync getifaddrs getpeerucred getrlimit kqueue mbstowcs_l memset_s memmove poll posix_fallocate ppoll pstat pthread_is_threaded_np readlink setproctitle setproctitle_fast setsid shm_open strchrnul strsignal symlink sync_file_range uselocale utime utimes wcstombs_l
+for ac_func in backtrace_symbols clock_gettime copyfile fdatasync getifaddrs getpeerucred getrlimit kqueue mbstowcs_l memset_s poll posix_fallocate ppoll pstat pthread_is_threaded_np readlink setproctitle setproctitle_fast setsid shm_open strchrnul strsignal symlink sync_file_range uselocale utime utimes wcstombs_l
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
kqueue
mbstowcs_l
memset_s
- memmove
poll
posix_fallocate
ppoll
extern unsigned long long strtoull(const char *str, char **endptr, int base);
#endif
-#if !defined(HAVE_MEMMOVE) && !defined(memmove)
-#define memmove(d, s, c) bcopy(s, d, c)
-#endif
-
/* no special DLL markers on most ports */
#ifndef PGDLLIMPORT
#define PGDLLIMPORT
/* Define to 1 if you have the `mbstowcs_l' function. */
#undef HAVE_MBSTOWCS_L
-/* Define to 1 if you have the `memmove' function. */
-#undef HAVE_MEMMOVE
-
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
HAVE_LONG_LONG_INT_64 => 1,
HAVE_MBARRIER_H => undef,
HAVE_MBSTOWCS_L => 1,
- HAVE_MEMMOVE => 1,
HAVE_MEMORY_H => 1,
HAVE_MEMSET_S => undef,
HAVE_MINIDUMP_TYPE => 1,