setusershell     1473 maint/gnulib/lib/unistd.in.h _GL_FUNCDECL_SYS (setusershell, void, (void));
setusershell     1475 maint/gnulib/lib/unistd.in.h _GL_CXXALIAS_SYS (setusershell, void, (void));
setusershell     1476 maint/gnulib/lib/unistd.in.h _GL_CXXALIASWARN (setusershell);
setusershell     1480 maint/gnulib/lib/unistd.in.h _GL_WARN_ON_USE (setusershell, "setusershell is unportable - "
setusershell      165 maint/gnulib/tests/test-unistd-c++.cc SIGNATURE_CHECK (GNULIB_NAMESPACE::setusershell, void, (void));