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Changing from long to ssize_t (int) for write(), print(), println() return.

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This commit is contained in:
David A. Mellis
2011-08-26 14:20:41 -04:00
parent 3f0b7f21c2
commit 929597375b
23 changed files with 123 additions and 121 deletions
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2
libraries/SoftwareSerial/SoftwareSerial.cpp
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@ -440,7 +440,7 @@ int SoftwareSerial::available()
return (_receive_buffer_tail + _SS_MAX_RX_BUFF - _receive_buffer_head) % _SS_MAX_RX_BUFF;
}
long SoftwareSerial::write(uint8_t b)
ssize_t SoftwareSerial::write(uint8_t b)
{
if (_tx_delay == 0)
return -1;