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sortix--sortix/libmaxsi/include/features.h
Jonas 'Sortie' Termansen 2a4a51fafc Added getline(3), getdelim(3), sortix_gets(3) and gets(3).
gets(3) exists and is an alias for sortix_gets(3) if _SORTIX_SOURCE.

sortix_gets(3) returns a pointer to a safe newly read and allocated line.
2012-02-13 01:07:02 +01:00

74 lines
2.1 KiB
C

/******************************************************************************
COPYRIGHT(C) JONAS 'SORTIE' TERMANSEN 2011.
This file is part of LibMaxsi.
LibMaxsi is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
LibMaxsi 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 Lesser General Public License for
more details.
You should have received a copy of the GNU Lesser General Public License
along with LibMaxsi. If not, see <http://www.gnu.org/licenses/>.
features.h
Various things for various systems, programs, compabillity, and whatnot.
******************************************************************************/
#ifndef _FEATURES_H
#define _FEATURES_H 1
/* C++ needs to know that types and declarations are C, not C++. */
#ifdef __cplusplus
#define __BEGIN_DECLS extern "C" {
#define __END_DECLS }
#else
#define __BEGIN_DECLS
#define __END_DECLS
#endif
/* By default, assume the source is compiled using the native API. */
#if !defined(_SORTIX_SOURCE) && \
!defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE) && \
!defined(_BSD_SOURCE) && \
!defined(_SVID_SOURCE) && \
!defined(_XOPEN_SOURCE) && !defined(_XOPEN_SOURCE_EXTENDED) && \
!defined(_GNU_SOURCE) && \
1
#define _SORTIX_SOURCE 1
#endif
/* Whether to override some "standard" functions with Sortix alternatives. */
#if !defined(__SORTIX_STDLIB_REDIRECTS)
#if defined(_SORTIX_SOURCE)
#define __SORTIX_STDLIB_REDIRECTS 1
#else
#define __SORTIX_STDLIB_REDIRECTS 0
#endif
#endif
#define restrict
/* TODO: Improve these declarations, perhaps like they are in glibc. */
#define __POSIX_NO_OBSOLETE
#ifdef __POSIX_NO_OBSOLETE
#define __POSIX_OBSOLETE 999999L
#else
#define __POSIX_OBSOLETE 200112L
#endif
/* Don't provide things from standard headers that is not implemented. */
/*#define __SORTIX_SHOW_UNIMPLEMENTED*/
#include <sortix/bits.h>
#endif