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/*
* vfprintf.c
*/
#include <stdio.h>
#include <string.h>
#include <stdarg.h>
#include <unistd.h>
#define BUFFER_SIZE 32768
int vfprintf(FILE * file, const char *format, va_list ap)
{
int rv;
char buffer[BUFFER_SIZE];
rv = vsnprintf(buffer, BUFFER_SIZE, format, ap);
if (rv < 0)
return rv;
if (rv > BUFFER_SIZE - 1)
rv = BUFFER_SIZE - 1;
return _fwrite(buffer, rv, file);
}
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