2.9BSD - /usr/src/ucb/csh/printf.c

   1: /* Copyright (c) 1979 Regents of the University of California */
   2: /*
   3:  * Hacked "printf" which prints through putchar.
   4:  * DONT USE WITH STDIO!
   5:  */
   6: printf(fmt, args)
   7: char *fmt;
   8: {
   9:     _doprnt(fmt, &args, 0);
  10: }
  11: 
  12: _strout(string, count, adjust, foo, fillch)
  13: register char *string;
  14: register int count;
  15: int adjust;
  16: register struct { int a[6]; } *foo;
  17: {
  18: 
  19:     if (foo != 0)
  20:         abort();
  21:     while (adjust < 0) {
  22:         if (*string=='-' && fillch=='0') {
  23:             putchar(*string++);
  24:             count--;
  25:         }
  26:         putchar(fillch);
  27:         adjust++;
  28:     }
  29:     while (--count>=0)
  30:         putchar(*string++);
  31:     while (adjust) {
  32:         putchar(fillch);
  33:         adjust--;
  34:     }
  35: }

Defined functions