INTERNAL_SYSCALL_ERROR_P  412 mtcp/mtcp_sys.h      if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sys_result, ), 0))\
INTERNAL_SYSCALL_ERROR_P  348 mtcp/sysdep/sysdep-i386.h     if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (resultvar, ), 0))	      \
INTERNAL_SYSCALL_ERROR_P  231 mtcp/sysdep/sysdep-x86_64.h     if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (resultvar, ), 0))	      \