zstrerror          36 3rdparty/zlib/gzread.c         gz_error(state, Z_ERRNO, zstrerror());
zstrerror          86 3rdparty/zlib/gzwrite.c             gz_error(state, Z_ERRNO, zstrerror());
zstrerror         103 3rdparty/zlib/gzwrite.c                 gz_error(state, Z_ERRNO, zstrerror());