REAL               99 native_client_sdk/src/libraries/nacl_io/kernel_wrap_bionic.cc #define REAL(name) __nacl_irt_##name##_real
REAL              103 native_client_sdk/src/libraries/nacl_io/kernel_wrap_glibc.cc #define REAL(name) __nacl_irt_##name##_real
REAL               27 native_client_sdk/src/libraries/nacl_io/kernel_wrap_newlib.cc #define REAL(name) __nacl_irt_##name##_real