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Annotation of 43BSDReno/lib/libc/stdio/scanf.c, revision 1.1.1.1

1.1       root        1: #if defined(LIBC_SCCS) && !defined(lint)
                      2: static char sccsid[] = "@(#)scanf.c    5.2 (Berkeley) 3/9/86";
                      3: #endif LIBC_SCCS and not lint
                      4: 
                      5: #include       <stdio.h>
                      6: 
                      7: scanf(fmt, args)
                      8: char *fmt;
                      9: {
                     10:        return(_doscan(stdin, fmt, &args));
                     11: }
                     12: 
                     13: fscanf(iop, fmt, args)
                     14: FILE *iop;
                     15: char *fmt;
                     16: {
                     17:        return(_doscan(iop, fmt, &args));
                     18: }
                     19: 
                     20: sscanf(str, fmt, args)
                     21: register char *str;
                     22: char *fmt;
                     23: {
                     24:        FILE _strbuf;
                     25: 
                     26:        _strbuf._flag = _IOREAD|_IOSTRG;
                     27:        _strbuf._ptr = _strbuf._base = str;
                     28:        _strbuf._cnt = 0;
                     29:        while (*str++)
                     30:                _strbuf._cnt++;
                     31:        _strbuf._bufsiz = _strbuf._cnt;
                     32:        return(_doscan(&_strbuf, fmt, &args));
                     33: }

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