int vms_get_help(char *helpfile, char *helptopic) /*{{{*/ { int LBR$OUTPUT_HELP(), output_help_to_buf(), input_new_helptopic(); int istat; unsigned int flags; struct dsc$descriptor_s topnam, filnam; $STR_DESC(topnam,helptopic); $STR_DESC(filnam,helpfile); flags = HLP$M_PROMPT; istat = LBR$OUTPUT_HELP(&output_help_to_buf, 0, /* output width 0 is 80 */ &topnam, /* topic */ &filnam, /* lib file */ &flags, /* Also try: M_LIBLIST M_HELP */ &input_new_helptopic); if (istat != 1) return 0; return 1; }
void histHelp() { OUTPUT_HELP("\nHelp for the history function\n"); OUTPUT_HELP("<show> - show all history entries\n"); }