1 #ifdef __APPLE_CC__ /* look for a better way */ 2 #include "lib9.h" 3 #undef _POSIX_C_SOURCE 4 #undef getwd 5 6 #include <unistd.h> 7 #include <pthread.h> 8 #include <time.h> 9 #include <termios.h> 10 #include <signal.h> 11 #include <pwd.h> 12 #include <sys/resource.h> 13 #include <sys/time.h> 14 15 #include <sys/socket.h> 16 #include <sched.h> 17 #include <errno.h> 18 #include <sys/ucontext.h> 19 20 #include <sys/types.h> 21 #include <sys/stat.h> 22 23 #include <mach/mach_init.h> 24 25 #include <mach/task.h> 26 27 #include <mach/vm_map.h> 28 29 30 __typeof__(sbrk(0)) 31 sbrk(int size) 32 { 33 void *brk; 34 kern_return_t err; 35 36 err = vm_allocate( (vm_map_t) mach_task_self(), 37 (vm_address_t *)&brk, 38 size, 39 VM_FLAGS_ANYWHERE); 40 if (err != KERN_SUCCESS) 41 brk = (void*)-1; 42 43 return brk; 44 } 45 #else 46 /* dummy function for everyone else, in case its ar complains about empty files */ 47 void __fakesbrk(void){} 48 #endif 49