POSIX_MADV_DONTNEED 323 ext/pcre/pcrelib/sljit/sljitUtils.c #elif defined(POSIX_MADV_DONTNEED) POSIX_MADV_DONTNEED 325 ext/pcre/pcrelib/sljit/sljitUtils.c posix_madvise((void*)aligned_new_limit, aligned_old_limit - aligned_new_limit, POSIX_MADV_DONTNEED);