unlinkat         2233 lib/unistd.in.h _GL_FUNCDECL_RPL (unlinkat, int, (int fd, char const *file, int flag)
unlinkat         2235 lib/unistd.in.h _GL_CXXALIAS_RPL (unlinkat, int, (int fd, char const *file, int flag));
unlinkat         2238 lib/unistd.in.h _GL_FUNCDECL_SYS (unlinkat, int, (int fd, char const *file, int flag)
unlinkat         2241 lib/unistd.in.h _GL_CXXALIAS_SYS (unlinkat, int, (int fd, char const *file, int flag));
unlinkat         2243 lib/unistd.in.h _GL_CXXALIASWARN (unlinkat);
unlinkat         2247 lib/unistd.in.h _GL_WARN_ON_USE (unlinkat, "unlinkat is not portable - "