Z_ERRNO            36 3rdparty/zlib/gzread.c         gz_error(state, Z_ERRNO, zstrerror());
Z_ERRNO           593 3rdparty/zlib/gzread.c     return ret ? Z_ERRNO : err;
Z_ERRNO            86 3rdparty/zlib/gzwrite.c             gz_error(state, Z_ERRNO, zstrerror());
Z_ERRNO           103 3rdparty/zlib/gzwrite.c                 gz_error(state, Z_ERRNO, zstrerror());
Z_ERRNO           574 3rdparty/zlib/gzwrite.c         ret = Z_ERRNO;