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Annotation of researchv9/libc/stdio/scanf.c, revision 1.1.1.1

1.1       root        1: /* @(#)scanf.c 4.1 (Berkeley) 12/21/80 */
                      2: #include       <stdio.h>
                      3: 
                      4: scanf(fmt, args)
                      5: char *fmt;
                      6: {
                      7:        return(_doscan(stdin, fmt, &args));
                      8: }
                      9: 
                     10: fscanf(iop, fmt, args)
                     11: FILE *iop;
                     12: char *fmt;
                     13: {
                     14:        return(_doscan(iop, fmt, &args));
                     15: }
                     16: 
                     17: sscanf(str, fmt, args)
                     18: register char *str;
                     19: char *fmt;
                     20: {
                     21:        FILE _strbuf;
                     22: 
                     23:        _strbuf._flag = _IOREAD|_IOSTRG;
                     24:        _strbuf._ptr = _strbuf._base = (unsigned char *) str;
                     25:        _strbuf._cnt = 0;
                     26:        while (*str++)
                     27:                _strbuf._cnt++;
                     28:        return(_doscan(&_strbuf, fmt, &args));
                     29: }

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