Annotation of 43BSDReno/usr.bin/learn/learnlib/C/L40.1a, revision 1.1.1.1

1.1       root        1: #print
                      2: Write a subroutine
                      3:        errmess(n)
                      4: which looks at its argument and prints
                      5: one of the following messages:
                      6:   n     message (follow it by a newline)
                      7:   1       ?
                      8:   2       syntax error
                      9:   3       bad syntax error
                     10:   4       fatal error
                     11:   5       I give up.
                     12: anything else  eh?
                     13: Leave the routine on errmess.c, compiled and tested
                     14: as usual.  Then type "ready".
                     15: #once #create Ref
                     16: eh?
                     17: eh?
                     18: I give up.
                     19: fatal error
                     20: bad syntax error
                     21: syntax error
                     22: ?
                     23: #once #create tzaqc.c
                     24: main()
                     25: {
                     26:        errmess (23069);
                     27:        errmess (-2000);
                     28:        errmess (5);
                     29:        errmess (4);
                     30:        errmess (3);
                     31:        errmess (2);
                     32:        errmess (1);
                     33: }
                     34: #user
                     35: cc tzaqc.c errmess.o
                     36: a.out >xxx
                     37: #cmp Ref xxx
                     38: #succeed
                     39: /*  a possible solution */
                     40: char *message[] = {
                     41:        "eh?",
                     42:        "?",
                     43:        "syntax error",
                     44:        "bad syntax error",
                     45:        "fatal error",
                     46:        "I give up.",
                     47:        };
                     48: errmess(n)
                     49: {
                     50:        if (n < 0 || n > 5)
                     51:                n = 0;
                     52:        printf("%s\n", message[n]);
                     53: }
                     54: #log
                     55: #next
                     56: 41.1a 10

unix.superglobalmegacorp.com

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.