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/cvs/IO-AIO/configure.ac
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Comparing IO-AIO/configure.ac (file contents):
Revision 1.15 by root, Fri Sep 6 22:03:09 2019 UTC vs.
Revision 1.16 by root, Tue Dec 29 15:16:28 2020 UTC

… …
68AC_CHECK_HEADERS([sys/mkdev.h]) 68AC_CHECK_HEADERS([sys/mkdev.h])
69 69
70dnl readv / preadv, vmsplice 70dnl readv / preadv, vmsplice
71AC_CHECK_HEADERS([sys/uio.h]) 71AC_CHECK_HEADERS([sys/uio.h])
72 72
73AC_CACHE_CHECK([for unix-style syscall interface], ac_cv_syscall, [AC_LINK_IFELSE([AC_LANG_SOURCE([
74#include <unistd.h>
75#include <sys/syscall.h>
76int main (void)
77{
78 long res = syscall (SYS_exit, 0);
79 return 0;
80}
81])],ac_cv_syscall=yes,ac_cv_syscall=no)])
82test $ac_cv_syscall = yes && AC_DEFINE(HAVE_SYSCALL, 1, unix syscall interface)
73 83
74AC_CACHE_CHECK([for splice, vmsplice and tee], ac_cv_linux_splice, [AC_LINK_IFELSE([AC_LANG_SOURCE([ 84AC_CACHE_CHECK([for splice, vmsplice and tee], ac_cv_linux_splice, [AC_LINK_IFELSE([AC_LANG_SOURCE([
75#include <sys/types.h> 85#include <sys/types.h>
76#include <fcntl.h> 86#include <fcntl.h>
77#include <sys/uio.h> 87#include <sys/uio.h>

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