pololu/wixel-sdk — pull request #4 by erelson (2012-09-03 15:51:26+00:00)
Title: Comment fix; uartNTxSend -> uartNTxAvailable

I'm reasonably sure this is correct based on other spots in the code (and that uartNTxSend() doesn't return anything). This typo is also present in uart0.c and uart1.c, which I infer I got from the wixel-sdk download at Pololu.com, as they're not under version control.