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- /*
- * This file is part of the UCB release of Plan 9. It is subject to the license
- * terms in the LICENSE file found in the top-level directory of this
- * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
- * part of the UCB release of Plan 9, including this file, may be copied,
- * modified, propagated, or distributed except according to the terms contained
- * in the LICENSE file.
- */
- #include <u.h>
- #include <libc.h>
- #include <bio.h>
- int
- Bputc(Biobufhdr *bp, int c)
- {
- int i;
- for(;;) {
- i = bp->ocount;
- if(i) {
- bp->ebuf[i++] = c;
- bp->ocount = i;
- return 0;
- }
- if(Bflush(bp) == Beof)
- break;
- }
- return Beof;
- }
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