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- /*
- * The authors of this software are Rob Pike and Ken Thompson.
- * Copyright (c) 2002 by Lucent Technologies.
- * Permission to use, copy, modify, and distribute this software for any
- * purpose without fee is hereby granted, provided that this entire notice
- * is included in all copies of any software which is or includes a copy
- * or modification of this software and in all copies of the supporting
- * documentation for such software.
- * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTY. IN PARTICULAR, NEITHER THE AUTHORS NOR LUCENT TECHNOLOGIES MAKE ANY
- * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
- * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
- */
- #include <stdarg.h>
- #include <string.h>
- #include "utf.h"
- #include "fmt.h"
- #include "fmtdef.h"
- /*
- * public routine for final flush of a formatting buffer
- * to a file descriptor; returns total char count.
- */
- int
- fmtfdflush(Fmt *f)
- {
- if(__fmtFdFlush(f) <= 0)
- return -1;
- return f->nfmt;
- }
- /*
- * initialize an output buffer for buffered printing
- */
- int
- fmtfdinit(Fmt *f, int fd, char *buf, int size)
- {
- f->runes = 0;
- f->start = buf;
- f->to = buf;
- f->stop = buf + size;
- f->flush = __fmtFdFlush;
- f->farg = (void*)fd;
- f->nfmt = 0;
- return 0;
- }
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