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| author | David A. Mellis <d.mellis@arduino.cc> | 2011-08-26 16:08:14 -0400 |
|---|---|---|
| committer | David A. Mellis <d.mellis@arduino.cc> | 2011-08-26 16:08:14 -0400 |
| commit | 5130a1329462aa36d5f18e31851d3d9d5086e411 (patch) | |
| tree | 373c33573e5e998d7febe50bc94526e63a61de57 /cores/arduino/wiring_digital.c | |
| parent | 0635790dd111e91e5c488acc599cc404dc707abd (diff) | |
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
Diffstat (limited to 'cores/arduino/wiring_digital.c')
0 files changed, 0 insertions, 0 deletions