fiss

Friedel's Initialization and Service Supervision
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vfprint.c (386B)

      1 /* Copyright (c) 2002-2006 Lucent Technologies; see LICENSE */
      2 #include "fmt.h"
      3 #include "fmtdef.h"
      4 #include "plan9.h"
      5 
      6 #include <stdarg.h>
      7 
      8 int vfprint(int fd, char* fmt, va_list args) {
      9 	Fmt  f;
     10 	char buf[256];
     11 	int  n;
     12 
     13 	fmtfdinit(&f, fd, buf, sizeof(buf));
     14 	VA_COPY(f.args, args);
     15 	n = dofmt(&f, fmt);
     16 	VA_END(f.args);
     17 	if (n > 0 && __fmtFdFlush(&f) == 0)
     18 		return -1;
     19 	return n;
     20 }