David A. Mellis f282cbaf96 write(), print(), and println() now return number of bytes written. ... The type is long, and negative values indicate errors. Needs more testing. http://code.google.com/p/arduino/issues/detail?id=551		2011-08-23 19:12:03 -04:00
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arduino	write(), print(), and println() now return number of bytes written.	2011-08-23 19:12:03 -04:00