1*b30d1939SAndy Fiddaman/* : : generated from contrib/ast/src/lib/libast/features/mmap by iffe version 2012-07-17 : : */ 2*b30d1939SAndy Fiddaman#ifndef _def_mmap_ast 3*b30d1939SAndy Fiddaman#define _def_mmap_ast 1 4*b30d1939SAndy Fiddaman#define _sys_types 1 /* #include <sys/types.h> ok */ 5*b30d1939SAndy Fiddaman#define _sys_mman 1 /* #include <sys/mman.h> ok */ 6*b30d1939SAndy Fiddaman#define _lib_mmap 1 /* standard mmap interface that works */ 7*b30d1939SAndy Fiddaman#define _lib_mmap64 1 /* mmap64 interface and implementation work */ 8*b30d1939SAndy Fiddaman#define _mmap_anon 1 /* use mmap MAP_ANON to get raw memory */ 9*b30d1939SAndy Fiddaman#define _mmap_devzero 1 /* use mmap on /dev/zero to get raw memory */ 10*b30d1939SAndy Fiddaman 11*b30d1939SAndy Fiddaman/* some systems get it wrong but escape concise detection */ 12*b30d1939SAndy Fiddaman#ifndef _NO_MMAP 13*b30d1939SAndy Fiddaman#if __CYGWIN__ 14*b30d1939SAndy Fiddaman#define _NO_MMAP 1 15*b30d1939SAndy Fiddaman#endif 16*b30d1939SAndy Fiddaman#endif 17*b30d1939SAndy Fiddaman 18*b30d1939SAndy Fiddaman#if _NO_MMAP 19*b30d1939SAndy Fiddaman#undef _lib_mmap 20*b30d1939SAndy Fiddaman#undef _lib_mmap64 21*b30d1939SAndy Fiddaman#undef _mmap_anon 22*b30d1939SAndy Fiddaman#undef _mmap_devzero 23*b30d1939SAndy Fiddaman#undef _mmap_worthy 24*b30d1939SAndy Fiddaman#endif 25*b30d1939SAndy Fiddaman 26*b30d1939SAndy Fiddaman#endif 27