5 Commits

Author	SHA1	Message	Date
David A. Mellis	b73cf39d94	Moving write errors out of return value into separate API methods. ... write(), print(), println() now return size_t (and don't use negative values to signal errors). Print adds writeError() for checking for write errors, clearWriteError() to reset the flag to false, and a protected setWriteError() for signalling errors. http://code.google.com/p/arduino/issues/detail?id=598	2011-08-26 16:08:14 -04:00
David A. Mellis	929597375b	Changing from long to ssize_t (int) for write(), print(), println() return.	2011-08-26 14:20:41 -04:00
David A. Mellis	8059abe581	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
David A. Mellis	87a04fc064	Added Printable interface class to allow printing of classes such as IPAddress	2011-06-04 09:19:17 -04:00
David A. Mellis	f43c0918ff	Merge branch 'dhcp' of github.com:amcewen/Arduino. ... This includes DCHP support and new UDP API for the Ethernet library.	2011-03-23 23:28:33 -04:00