1 #ifndef lint 2 static char sccsid[] = "@(#)help.c 1.1 (Berkeley/CCI) 07/05/86"; 3 #endif 4 5 #include "vdfmt.h" 6 #include "cmd.h" 7 8 /* 9 ** These routines are used to display all the system help messages 10 ** that the operator requests. They look through the system command 11 ** tables to print the commands and the help messages in a neat mannor. 12 ** 13 ** The only break in this rule is the help processor for digit entry 14 ** Which informs the operator what numeric range is valid. 15 */ 16 17 help_text(tbl) 18 cmd_text_element *tbl; 19 { 20 indent(); 21 print_common_help(); 22 indent(); 23 while(tbl->cmd_token != 0) { 24 register int count; 25 26 count = 9 - strlen(tbl->cmd_text); 27 print("%s", tbl->cmd_text); 28 while(count--) 29 putchar(' '); 30 printf("- %s.\n", tbl->cmd_help); 31 tbl++; 32 } 33 exdent(2); 34 print("\n"); 35 } 36 37 38 /* 39 ** 40 */ 41 42 print_common_help() 43 { 44 print("The following commands are available:\n"); 45 indent(); 46 print("%s - %s.\n", "KILL ", "Abort all operations"); 47 print("%s - %s.\n", "STATus ", "Display formatter state"); 48 exdent(1); 49 } 50