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Added const modifier to String.c_str()

This commit is contained in:
Cristian Maglie 2013-05-06 18:10:29 +02:00
parent 19e4d38725
commit 444ede099d
1 changed files with 1 additions and 1 deletions
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2
hardware/arduino/cores/arduino/WString.h
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@ -147,7 +147,7 @@ public:
void getBytes(unsigned char *buf, unsigned int bufsize, unsigned int index=0) const;
void toCharArray(char *buf, unsigned int bufsize, unsigned int index=0) const
{getBytes((unsigned char *)buf, bufsize, index);}
char* c_str() const { return buffer; }
const char * c_str() const { return buffer; }
// search
int indexOf( char ch ) const;