Subversion Repositories planix.SVN

#include <u.h>
#include <libc.h>
#include "fmtdef.h"

int
vfprint(int fd, char *fmt, va_list args)
{
        Fmt f;
        char buf[256];
        int n;

        fmtfdinit(&f, fd, buf, sizeof(buf));
        VA_COPY(f.args,args);
        n = dofmt(&f, fmt);
        VA_END(f.args);
        if(n > 0 && __fmtFdFlush(&f) == 0)
                return -1;
        return n;
}