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Annotation of 41BSD/cmd/csh/printf.c, revision 1.1

1.1     ! root        1: static char *sccsid = "@(#)printf.c 4.1 10/9/80";
        !             2: 
        !             3: /*
        !             4:  * Hacked "printf" which prints through putchar.
        !             5:  * DONT USE WITH STDIO!
        !             6:  */
        !             7: printf(fmt, args)
        !             8: char *fmt;
        !             9: {
        !            10:        _doprnt(fmt, &args, 0);
        !            11: }
        !            12: 
        !            13: _strout(count, string, adjust, foo, fillch)
        !            14: register char *string;
        !            15: register int count;
        !            16: int adjust;
        !            17: register struct { int a[6]; } *foo;
        !            18: {
        !            19: 
        !            20:        if (foo != 0)
        !            21:                abort();
        !            22:        while (adjust < 0) {
        !            23:                if (*string=='-' && fillch=='0') {
        !            24:                        putchar(*string++);
        !            25:                        count--;
        !            26:                }
        !            27:                putchar(fillch);
        !            28:                adjust++;
        !            29:        }
        !            30:        while (--count>=0)
        !            31:                putchar(*string++);
        !            32:        while (adjust) {
        !            33:                putchar(fillch);
        !            34:                adjust--;
        !            35:        }
        !            36: }

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