--config=<path>                Configuration file path\n\
printHelp(){  static char* helpMsg = "\Usage: mathml2ps [options] file ...\n\n\  -v, --version                  Output version information\n\  -h, --help                     This small usage guide\n\  -u, --unit=[in,mm,cm,pt,pc,px] Unit for dimensions (default='px')\n\  -g, --size=<width>x<height>    Page size\n\  -m, --margins=<left>x<top>     Left x Top margins\n\  -f, --font-size=<n>            Default font size (in points, default=10)\n\  --disable-colors               Disable colors\n\  --verbose[=0-3]                Display messages\n\";  printf("%s\n", helpMsg);#ifndef HAVE_LIBT1  printf("You must compile the source code with support for Type1 font enabled\n\in order to use this tool!\n\n");#endif // HAVE_LIBT1  exit(0);}