#include #include #include static int fstatvfsat(int fildes, const char* path, struct statvfs* buf) { return syscall(SYS_FSTATVFSAT, fildes, path, buf); } int fstatvfs(int fildes, struct statvfs* buf) { return fstatvfsat(fildes, nullptr, buf); } int statvfs(const char* __restrict path, struct statvfs* __restrict buf) { return fstatvfsat(AT_FDCWD, path, buf); }