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// usage.cc
#include "main.ih"
void usage(std::string const &progname)
{
cout << '\n' <<
progname << " by " << Icmbuild::author << '\n' <<
progname << " V" << Icmbuild::version << " " << Icmbuild::years << "\n"
"\n"
"Usage: " << progname << " [options] args\n"
"Where:\n"
" [options] - optional arguments (short options between parentheses):\n"
" --arg (-a) ...\n"
" count - display function argument counts only\n"
" first - only display the first word of the parameter "
"types\n"
" <len> - restrict parameter types to the first <len> "
"characters\n"
" --full-symbol (-f) - display the full symbol names (e.g.,\n"
" including class name prefixes)\n"
" --help (-h) - provide this help\n"
" --object-files (-o) - display the object file names\n"
" --select name - only display the cross-reference of "
"`name',\n"
" where `name' is the (initial substring "
"of an)\n"
" entity's name.\n"
" --select-pattern regex - only display the cross-reference of "
"`regex',\n"
" where `regex' is a regular expression\n"
" against which (full) symbols are "
"matched\n"
" --source-files (-s) - display the source file names\n"
" --xref-source-files (-x)- display the source file names in the \n"
" cross-reference lists\n"
" --version (-v) - show version information and terminate\n"
"\n"
" args - non-stripped .o or libraries whose symbols must be\n"
" cross-referenced.\n"
"\n";
}
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