/usr/lib/ats-anairiats-0.2.11/libc/CATS/dlfcn.cats is in ats-lang-anairiats 0.2.11-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* */
/* Applied Type System */
/* */
/* Hongwei Xi */
/* */
/************************************************************************/
/*
** ATS - Unleashing the Potential of Types!
**
** Copyright (C) 2002-2010 Hongwei Xi.
**
** ATS is free software; you can redistribute it and/or modify it under
** the terms of the GNU General Public License as published by the Free
** Software Foundation; either version 2.1, or (at your option) any later
** version.
**
** ATS is distributed in the hope that it will be useful, but WITHOUT ANY
** WARRANTY; without even the implied warranty of MERCHANTABILITY or
** FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
** for more details.
**
** You should have received a copy of the GNU General Public License
** along with ATS; see the file COPYING. If not, please write to the
** Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
** 02110-1301, USA.
*/
/* ****** ****** */
/* author: Hongwei Xi (hwxi AT cs DOT bu DOT edu) */
/* ****** ****** */
#ifndef ATS_LIBC_DLFCN_CATS
#define ATS_LIBC_DLFCN_CATS
/* ****** ****** */
#include <dlfcn.h>
#include <stdio.h>
extern void exit (int) ;
/* ****** ****** */
ATSinline()
ats_int_type
atslib_lor_dlopen_flag_dlopen_flagext
(ats_int_type flag, ats_int_type ext) { return (flag | ext) ;
} // end of [atslib_lor_dlopen_flag_dlopen_flagext]
/* ****** ****** */
#define atslib_dlopen dlopen
ATSinline()
ats_ptr_type
atslib_dlopen_exn (
ats_ptr_type filename, ats_int_type flag
) {
void *p ; char *msg ;
p = dlopen ((char*)filename, (int)flag) ;
if (!p) {
msg = dlerror () ; // HX: [msg] cannot be null
fprintf (stderr, (ats_ptr_type)"exit(ATS): %s\n", msg) ;
exit (1) ;
} // end of [if]
return p ;
} // end of [atslib_dlopen_exn]
/* ****** ****** */
#define atslib_dlclose dlclose
ATSinline()
ats_void_type
atslib_dlclose_exn
(ats_ptr_type handle) {
int err ; char *msg ;
err = dlclose ((void*)handle) ;
if (err != 0) {
msg = dlerror () ; // HX: [msg] cannot be null
fprintf (stderr, (ats_ptr_type)"exit(ATS): %s\n", msg) ;
exit (1) ;
} // end of [if]
return ;
} // end of [atslib_dlclose_exn]
/* ****** ****** */
#define atslib_dlerror dlerror
#define atslib_dlsym dlsym
/* ****** ****** */
#endif /* ATS_LIBC_DLFCN_CATS */
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