include/close_code.h
author Sam Lantinga <slouken@libsdl.org>
Sun, 23 Sep 2001 18:10:59 +0000
changeset 189 175917167aac
parent 0 74212992fb08
child 251 b8688cfdc232
permissions -rw-r--r--
Date: Thu, 13 Sep 2001 14:14:42 -0400
From: "David Chait" <davebytes@hotmail.com>
Subject: sdlmods.zip
-- Message: 502 -- Next: 503 N --------------------------------------------

now bracketed with (MWERKS && macintosh), so it'll work under metrowerks under any kind of mac build. Project Builder probably uses pack properly as it is GCC under the covers, so not worrying about it... :)

it sets packing to 68K 4-byte alignment, and turns on enumsalwaysint. resets them both to project defaults when done. note that if a project sets these things in a header and expects the settings to last throughout a C file (which is a nasty thing to do), it won't work. I think there's an overall-state push/pop system, but it's a deprecated interface so I'm loathe to use it...
slouken@0
     1
/*
slouken@0
     2
    SDL - Simple DirectMedia Layer
slouken@0
     3
    Copyright (C) 1997, 1998, 1999, 2000, 2001  Sam Lantinga
slouken@0
     4
slouken@0
     5
    This library is free software; you can redistribute it and/or
slouken@0
     6
    modify it under the terms of the GNU Library General Public
slouken@0
     7
    License as published by the Free Software Foundation; either
slouken@0
     8
    version 2 of the License, or (at your option) any later version.
slouken@0
     9
slouken@0
    10
    This library is distributed in the hope that it will be useful,
slouken@0
    11
    but WITHOUT ANY WARRANTY; without even the implied warranty of
slouken@0
    12
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
slouken@0
    13
    Library General Public License for more details.
slouken@0
    14
slouken@0
    15
    You should have received a copy of the GNU Library General Public
slouken@0
    16
    License along with this library; if not, write to the Free
slouken@0
    17
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
slouken@0
    18
slouken@0
    19
    Sam Lantinga
slouken@0
    20
    slouken@devolution.com
slouken@0
    21
*/
slouken@0
    22
slouken@0
    23
/* This file reverses the effects of begin_code.h and should be included
slouken@0
    24
   after you finish any function and structure declarations in your headers
slouken@0
    25
*/
slouken@0
    26
slouken@0
    27
#undef _begin_code_h
slouken@0
    28
slouken@0
    29
/* Reset structure packing at previous byte alignment */
slouken@0
    30
#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__WATCOMC__)  || defined(__BORLANDC__)
slouken@0
    31
#ifdef __BORLANDC__
slouken@0
    32
#pragma nopackwarning
slouken@0
    33
#endif
slouken@189
    34
#if (defined(__MWERKS__) && defined(macintosh))
slouken@189
    35
#pragma options align=reset
slouken@189
    36
#pragma enumsalwaysint reset
slouken@189
    37
#else
slouken@0
    38
#pragma pack(pop)
slouken@189
    39
#endif
slouken@0
    40
#endif /* Compiler needs structure packing set */
slouken@0
    41