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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...
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slouken committed Sep 23, 2001
1 parent 52d1f2c commit 9415efe0161913c27198cad7fd8646a65a2a3560
Showing with 11 additions and 1 deletion.
  1. +6 −1 include/begin_code.h
  2. +5 −0 include/close_code.h
@@ -59,14 +59,19 @@
packing set to an alternate value, say for loading structures from disk.
The packing is reset to the previous value in close_code.h
*/
#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__WATCOMC__) || defined(__BORLANDC__)
#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__APPLE__)
#ifdef _MSC_VER
#pragma warning(disable: 4103)
#endif
#ifdef __BORLANDC__
#pragma nopackwarning
#endif
#if (defined(__MWERKS__) && defined(macintosh))
#pragma options align=mac68k4byte
#pragma enumsalwaysint on
#else
#pragma pack(push,4)
#endif
#endif /* Compiler needs structure packing set */

/* Set up compiler-specific options for inlining functions */
@@ -31,6 +31,11 @@
#ifdef __BORLANDC__
#pragma nopackwarning
#endif
#if (defined(__MWERKS__) && defined(macintosh))
#pragma options align=reset
#pragma enumsalwaysint reset
#else
#pragma pack(pop)
#endif
#endif /* Compiler needs structure packing set */

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