__amount 174 maint/gnulib/lib/argp-fmtstream.h extern int _argp_fmtstream_ensure (argp_fmtstream_t __fs, size_t __amount); __amount 175 maint/gnulib/lib/argp-fmtstream.h extern int __argp_fmtstream_ensure (argp_fmtstream_t __fs, size_t __amount);