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/*
* upb - a minimalist implementation of protocol buffers.
*
* Copyright (c) 2009 Joshua Haberman. See LICENSE for details.
*
*/
#include <stdarg.h>
#include <stddef.h>
#include <string.h>
#include "upb.h"
void upb_seterr(upb_status *status, enum upb_status_code code,
const char *msg, ...)
{
if(upb_ok(status)) { // The first error is the most interesting.
status->code = code;
va_list args;
va_start(args, msg);
vsnprintf(status->msg, UPB_ERRORMSG_MAXLEN, msg, args);
va_end(args);
}
}
void upb_copyerr(upb_status *to, upb_status *from)
{
to->code = from->code;
strcpy(to->msg, from->msg);
}
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