S_ISLNK 166 maint/gnulib/lib/sys_stat.in.h # undef S_ISLNK S_ISLNK 213 maint/gnulib/lib/sys_stat.in.h # define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) S_ISLNK 215 maint/gnulib/lib/sys_stat.in.h # define S_ISLNK(m) 0