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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/LiquidCrystal/LiquidCrystal.cpp
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@ -258,7 +258,7 @@ inline void LiquidCrystal::command(uint8_t value) {
send(value, LOW);
}
inline long LiquidCrystal::write(uint8_t value) {
inline ssize_t LiquidCrystal::write(uint8_t value) {
send(value, HIGH);
return 1; // assume sucess
}

2
libraries/LiquidCrystal/LiquidCrystal.h
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@ -79,7 +79,7 @@ public:
void createChar(uint8_t, uint8_t[]);
void setCursor(uint8_t, uint8_t);
virtual long write(uint8_t);
virtual ssize_t write(uint8_t);
void command(uint8_t);
private:
void send(uint8_t, uint8_t);