#undef PACKAGE_TARNAME
#undef PACKAGE_VERSION
+/* Needed to get the macro version of errno on some OSs (eg. Solaris).
+ We must do this, because these libs are only compiled once, but
+ must work in both single-threaded and multi-threaded programs. */
+#define _REENTRANT 1
+
#include "HsFFI.h"
#include <stdio.h>
#if HAVE_WCTYPE_H
#include <wctype.h>
#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#elif HAVE_STDINT_H
+# include <stdint.h>
+#endif
#if !defined(mingw32_HOST_OS) && !defined(irix_HOST_OS)
# if HAVE_SYS_RESOURCE_H
#ifndef INLINE
# if defined(_MSC_VER)
# define INLINE extern __inline
-# elif defined(__HUGS__)
-# define INLINE INLINE_ONLY
-# else
+# elif defined(__GNUC__)
# define INLINE extern inline
+# else
+# define INLINE inline
# endif
#endif
#endif /* __GLASGOW_HASKELL__ */
-#if defined(mingw32_HOST_OS) || defined(_MSC_VER)
-INLINE long *
-__hscore_Time_ghcTimezone( void ) { return &_timezone; }
-
-INLINE char **
-__hscore_Time_ghcTzname( void ) { return _tzname; }
-#endif
-
INLINE HsInt
__hscore_mkdir( HsAddr pathName, HsInt mode )
{
// select-related stuff
#if !defined(mingw32_HOST_OS)
+INLINE int hsFD_SETSIZE(void) { return FD_SETSIZE; }
INLINE void hsFD_CLR(int fd, fd_set *fds) { FD_CLR(fd, fds); }
INLINE int hsFD_ISSET(int fd, fd_set *fds) { return FD_ISSET(fd, fds); }
INLINE void hsFD_SET(int fd, fd_set *fds) { FD_SET(fd, fds); }
extern char** environ;
INLINE char **__hscore_environ() { return environ; }
+/* lossless conversions between pointers and integral types */
+INLINE void * __hscore_from_uintptr(uintptr_t n) { return (void *)n; }
+INLINE void * __hscore_from_intptr (intptr_t n) { return (void *)n; }
+INLINE uintptr_t __hscore_to_uintptr (void *p) { return (uintptr_t)p; }
+INLINE intptr_t __hscore_to_intptr (void *p) { return (intptr_t)p; }
+
#endif /* __HSBASE_H__ */