autoconf: remove workarounds for some very old systems

Remove workarounds for some ridiculously old systems; these
workarounds are basically untestable.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
H. Peter Anvin 2024-05-29 15:09:38 -07:00
parent e83d71d394
commit 9c0908a778
2 changed files with 13 additions and 72 deletions

View file

@ -30,6 +30,10 @@
/* Standard includes */
#include <stdio.h>
#include <time.h>
#include <stdlib.h>
#include <errno.h>
#include <signal.h>
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
@ -39,21 +43,6 @@
#include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#else
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#endif
#ifdef HAVE_MEMORY_H
#ifndef STDC_HEADERS
#include <memory.h>
#endif
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
@ -80,15 +69,8 @@
#include <setjmp.h>
#endif
#ifdef TIME_WITH_SYS_TIME
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#include <time.h>
#else
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#else
#include <time.h>
#endif
#endif
#ifdef HAVE_GRP_H
@ -99,9 +81,6 @@
#include <fcntl.h>
#endif
#include <errno.h>
#include <signal.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#else