diff --git a/api/Print.cpp b/api/Print.cpp index 8c3e1930..8abe0d2b 100644 --- a/api/Print.cpp +++ b/api/Print.cpp @@ -26,6 +26,11 @@ using namespace arduino; // Public Methods ////////////////////////////////////////////////////////////// +#ifdef __VERY_MINIMAL_LIBC__ +// These functions should be implemented in the user code (C++) +bool isnan(float x); +bool isinf(float x); +#endif /* default implementation: may be overridden */ size_t Print::write(const uint8_t *buffer, size_t size) diff --git a/api/String.cpp b/api/String.cpp index 0a5c11fe..a0347bc0 100644 --- a/api/String.cpp +++ b/api/String.cpp @@ -26,6 +26,12 @@ #include +#ifdef __VERY_MINIMAL_LIBC__ +// These functions should be implemented in the user code (C++) +long atol(char* c); +float atof(char* c); +#endif + namespace arduino { /*********************************************/ pFad - Phonifier reborn

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