xref: /titanic_44/usr/src/head/iso/stdlib_c11.h (revision d1c5dc47e23888b05d4095e8983ccf62acbc69fa)
1*d1c5dc47SRobert Mustacchi /*
2*d1c5dc47SRobert Mustacchi  * This file and its contents are supplied under the terms of the
3*d1c5dc47SRobert Mustacchi  * Common Development and Distribution License ("CDDL"), version 1.0.
4*d1c5dc47SRobert Mustacchi  * You may only use this file in accordance with the terms of version
5*d1c5dc47SRobert Mustacchi  * 1.0 of the CDDL.
6*d1c5dc47SRobert Mustacchi  *
7*d1c5dc47SRobert Mustacchi  * A full copy of the text of the CDDL should have accompanied this
8*d1c5dc47SRobert Mustacchi  * source.  A copy of the CDDL is also available via the Internet at
9*d1c5dc47SRobert Mustacchi  * http://www.illumos.org/license/CDDL.
10*d1c5dc47SRobert Mustacchi  */
11*d1c5dc47SRobert Mustacchi 
12*d1c5dc47SRobert Mustacchi /*
13*d1c5dc47SRobert Mustacchi  * Copyright 2016 Joyent, Inc.
14*d1c5dc47SRobert Mustacchi  */
15*d1c5dc47SRobert Mustacchi 
16*d1c5dc47SRobert Mustacchi /*
17*d1c5dc47SRobert Mustacchi  * An application should not include this header directly.  Instead it
18*d1c5dc47SRobert Mustacchi  * should be included only through the inclusion of other illumos headers.
19*d1c5dc47SRobert Mustacchi  *
20*d1c5dc47SRobert Mustacchi  * The contents of this header is limited to identifiers specified in
21*d1c5dc47SRobert Mustacchi  * the C11 standard and in conflict with the C++ implementation of the
22*d1c5dc47SRobert Mustacchi  * standard header.  The C++ standard may adopt the C11 standard at
23*d1c5dc47SRobert Mustacchi  * which point it is expected that the symbols included here will
24*d1c5dc47SRobert Mustacchi  * become part of the C++ std namespace.
25*d1c5dc47SRobert Mustacchi  */
26*d1c5dc47SRobert Mustacchi 
27*d1c5dc47SRobert Mustacchi #ifndef _ISO_STDLIB_C11_H
28*d1c5dc47SRobert Mustacchi #define	_ISO_STDLIB_C11_H
29*d1c5dc47SRobert Mustacchi 
30*d1c5dc47SRobert Mustacchi #include <sys/feature_tests.h>
31*d1c5dc47SRobert Mustacchi 
32*d1c5dc47SRobert Mustacchi #ifdef __cplusplus
33*d1c5dc47SRobert Mustacchi extern "C" {
34*d1c5dc47SRobert Mustacchi #endif
35*d1c5dc47SRobert Mustacchi 
36*d1c5dc47SRobert Mustacchi #if __cplusplus >= 199711L
37*d1c5dc47SRobert Mustacchi namespace std {
38*d1c5dc47SRobert Mustacchi #endif
39*d1c5dc47SRobert Mustacchi 
40*d1c5dc47SRobert Mustacchi /*
41*d1c5dc47SRobert Mustacchi  * The following have been added as a result of the ISO/IEC 9899:2011
42*d1c5dc47SRobert Mustacchi  * standard. For a strictly conforming C application, visibility is
43*d1c5dc47SRobert Mustacchi  * contingent on the value of __STDC_VERSION__ (see sys/feature_tests.h).
44*d1c5dc47SRobert Mustacchi  * For non-strictly conforming C applications, there are no restrictions
45*d1c5dc47SRobert Mustacchi  * on the C namespace.
46*d1c5dc47SRobert Mustacchi  */
47*d1c5dc47SRobert Mustacchi 
48*d1c5dc47SRobert Mustacchi /*
49*d1c5dc47SRobert Mustacchi  * Work around fix-includes and other bad actors with using multiple headers.
50*d1c5dc47SRobert Mustacchi  */
51*d1c5dc47SRobert Mustacchi #if !defined(_NORETURN_KYWD)
52*d1c5dc47SRobert Mustacchi #if __STDC_VERSION__ - 0 >= 201112L
53*d1c5dc47SRobert Mustacchi #define	_NORETURN_KYWD	_Noreturn
54*d1c5dc47SRobert Mustacchi #else
55*d1c5dc47SRobert Mustacchi #define	_NORETURN_KYWD
56*d1c5dc47SRobert Mustacchi #endif	/* __STDC_VERSION__ - 0 >= 201112L */
57*d1c5dc47SRobert Mustacchi #endif	/* !defined(_NORETURN_KYWD) */
58*d1c5dc47SRobert Mustacchi 
59*d1c5dc47SRobert Mustacchi #if !defined(_STRICT_SYMBOLS) || defined(_STDC_C11)
60*d1c5dc47SRobert Mustacchi extern void *aligned_alloc(size_t, size_t);
61*d1c5dc47SRobert Mustacchi extern int at_quick_exit(void (*)(void));
62*d1c5dc47SRobert Mustacchi extern _NORETURN_KYWD void quick_exit(int);
63*d1c5dc47SRobert Mustacchi #endif /* !_STRICT_SYMBOLS || _STDC_C11 */
64*d1c5dc47SRobert Mustacchi 
65*d1c5dc47SRobert Mustacchi #if __cplusplus >= 199711L
66*d1c5dc47SRobert Mustacchi }
67*d1c5dc47SRobert Mustacchi #endif
68*d1c5dc47SRobert Mustacchi 
69*d1c5dc47SRobert Mustacchi #ifdef __cplusplus
70*d1c5dc47SRobert Mustacchi }
71*d1c5dc47SRobert Mustacchi #endif
72*d1c5dc47SRobert Mustacchi 
73*d1c5dc47SRobert Mustacchi #endif /* _ISO_STDLIB_C11_H */
74