GL_COPY_ERR_WRITE  114 maint/gnulib/lib/copy-file.c               err = GL_COPY_ERR_WRITE;
GL_COPY_ERR_WRITE  128 maint/gnulib/lib/copy-file.c       err = GL_COPY_ERR_WRITE;
GL_COPY_ERR_WRITE  167 maint/gnulib/lib/copy-file.c       err = GL_COPY_ERR_WRITE;
GL_COPY_ERR_WRITE  203 maint/gnulib/lib/copy-file.c     case GL_COPY_ERR_WRITE: