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| Rev | Author | Line No. | Line |
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| 4973 | right-hear | 1 | /* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */ |
| 2 | #include |
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| 3 | #include |
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| 4 | |||
| 5 | int |
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| 6 | fprintf(register FILE *iop, const char *fmt, ...) |
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| 7 | { |
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| 8 | int len; |
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| 9 | char localbuf[BUFSIZ]; |
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| 10 | va_list va; |
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| 11 | va_start(va, fmt); |
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| 12 | if (iop->_flag & _IONBF) |
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| 13 | { |
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| 14 | iop->_flag &= ~_IONBF; |
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| 15 | iop->_ptr = iop->_base = localbuf; |
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| 16 | iop->_bufsiz = BUFSIZ; |
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| 17 | len = _doprnt(fmt, va, iop); |
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| 18 | fflush(iop); |
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| 19 | iop->_flag |= _IONBF; |
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| 20 | iop->_base = NULL; |
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| 21 | iop->_bufsiz = NULL; |
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| 22 | iop->_cnt = 0; |
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| 23 | } |
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| 24 | else |
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| 25 | len = _doprnt(fmt, va, iop); |
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| 26 | va_end(va); |
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| 27 | return ferror(iop) ? EOF : len; |
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| 28 | } |