Add getusershell(), setusershell(), endusershell() declarations to <unistd.h>.
[gnulib.git] / lib / isnand.h
2008-07-12 Ben PfaffAdd isnand module.
2008-07-12 Ben PfaffRename isnand.h to isnand-nolibm.h, similarly for isnanf.h.
2008-01-26 Bruno HaibleMake use of GCC's __builtin_isnan.
2008-01-26 Bruno HaibleRename isnan, applicable to 'double' only, to isnand.