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NSGetEnviron

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This commit is contained in:
David Rose 2009-09-18 05:00:14 +00:00
parent d3a3ff3b67
commit d74b3b6905
1 changed files with 9 additions and 1 deletions
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10
direct/src/plugin/p3dSession.cxx
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@ -38,6 +38,10 @@
#include <dlfcn.h>
#endif
#ifdef __APPLE__
#include <crt_externs.h>
#endif
////////////////////////////////////////////////////////////////////
// Function: P3DSession::Constructor
// Access: Public
@ -792,8 +796,12 @@ start_p3dpython(P3DInstance *inst) {
// "environ" is a keyword. (!)
extern char **_environ;
char **global_environ = _environ;
#elif defined(__APPLE__)
// Apple doesn't guarantee that environ is available for shared
// libraries, but provides _NSGetEnviron().
char **global_environ = *_NSGetEnviron();
#else
// Posix doesn't have an underscore.
// Posix is straightforward.
extern char **environ;
char **global_environ = environ;
#endif // _WIN32