esp-idf/components/wear_levelling/test_wl_host/stubs/newlib/lock.c

#include "sys/lock.h"

void _lock_acquire(_lock_t *lock)
{
    return;
}

void _lock_close(_lock_t *lock)
{
    return;
}

void _lock_init(_lock_t *lock)
{
    return;
}

void _lock_release(_lock_t *lock)
{
    return;
}