_S_IWRITE          34 maint/gnulib/lib/stat-w32.h #define S_IWRITE_UGO (_S_IWRITE | (_S_IWRITE >> 3) | (_S_IWRITE >> 6))
_S_IWRITE         123 maint/gnulib/lib/tmpfile.c                           _S_IREAD | _S_IWRITE);