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Annotation of coherent/b/lib/libc/stdio/_fputb.c, revision 1.1.1.1

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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