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Annotation of coherent/b/lib/libc/stdio/_fputb.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * libc/stdio/_fputb.c
        !             3:  * ANSI-compliant C standard i/o library internals.
        !             4:  * _fputb(), _fputba()
        !             5:  * Write character, buffered.
        !             6:  */
        !             7: 
        !             8: #include <stdio.h>
        !             9: 
        !            10: int
        !            11: _fputb(c, fp) register int c; register FILE *fp;
        !            12: {
        !            13:        register _FILE2 *f2p;
        !            14: 
        !            15:        f2p = fp->_f2p;
        !            16:        if (--fp->_cc < 0) {
        !            17:                if (_fpseek(fp))
        !            18:                        return EOF;
        !            19:                fp->_cc = f2p->_ep - f2p->_dp - 1;
        !            20:        }
        !            21:        return (*fp->_cp++ = (unsigned char)c);
        !            22: }
        !            23: 
        !            24: #if    _ASCII
        !            25: 
        !            26: /* ASCII: prepend '\r' before '\n'. */
        !            27: int
        !            28: _fputba(c, fp) register int c; register FILE *fp;
        !            29: {
        !            30:        if ((unsigned char)c == '\n' && _binputb('\r', fp) == EOF)
        !            31:                return EOF;
        !            32:        return _binputb(c, fp);
        !            33: }
        !            34: 
        !            35: #endif
        !            36: 
        !            37: /* end of libc/stdio/_fputb.c */

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