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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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6
libraries/Ethernet/Udp.cpp
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@@ -102,18 +102,18 @@ int UDP::endPacket()
return sendUDP(_sock);
}
long UDP::write(uint8_t byte)
ssize_t UDP::write(uint8_t byte)
{
return write(&byte, 1);
}
long UDP::write(const char *str)
ssize_t UDP::write(const char *str)
{
size_t len = strlen(str);
return write((const uint8_t *)str, len);
}
long UDP::write(const uint8_t *buffer, size_t size)
ssize_t UDP::write(const uint8_t *buffer, size_t size)
{
uint16_t bytes_written = bufferData(_sock, _offset, buffer, size);
_offset += bytes_written;