FreeRTOS-RISCV/RISC-V-HiFive1_e-FreedomStudio/freedom-e-sdk/libwrap/sys/weak_under_alias.h

#ifndef _BSP_LIBWRAP_WEAK_UNDER_ALIAS_H
#define _BSP_LIBWRAP_WEAK_UNDER_ALIAS_H

#define weak_under_alias(name) \
  extern __typeof (__wrap_##name) __wrap__##name __attribute__ ((weak, alias ("__wrap_"#name)))

#endif