1 #include "icm-pp.ih"
2
usage(char const * argv0)3 void usage(char const *argv0)
4 {
5 char const *progname = rss_programName(argv0);
6
7 rss_copyright(progname);
8
9 printf("%s%s%s%s",
10 "This program is commonly run as a child process of icmake.\n"
11 "Usage: ",
12 progname,
13 "[flags] inputfile outputfile\n"
14 "where:\n"
15 " flags - optional flags, which may be:\n"
16 " -define SYM : defines SYM having value \"1\"\n"
17 " -nostdsymbols : don't load predefined symbols "
18 "(UNIX etc.)\n",
19 " -dumpsymbols : show predefined symbols\n"
20 " inputfile - icmake file\n"
21 " outputfile - result of preprocessing\n"
22 "\n");
23
24 exit(0);
25 }
26