- p += snprintf(p,XBT_LOG_BUFF_SIZE-(p-ev->buffer), "%s:%d: ", ev->fileName, ev->lineNum);
- p += snprintf(p,XBT_LOG_BUFF_SIZE-(p-ev->buffer), "[%s/%s] ",
+ p += snprintf(p,256-(p-ev->buffer), "%s:%d: ", ev->fileName, ev->lineNum);
+ p += snprintf(p,256-(p-ev->buffer), "[%s/%s] ",