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| bool | uscxml::envVarIEquals (const char *name, const char *value) | 
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| bool | uscxml::envVarIsTrue (const char *name) | 
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| bool | uscxml::equals (const std::string &a, const std::string &b) | 
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| std::string | uscxml::escape (const std::string &a) | 
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| bool | uscxml::iequals (const std::string &a, const std::string &b) | 
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| bool | uscxml::isInteger (const char *pszInput, int nNumberBase) | 
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| bool | uscxml::isnan (double x) | 
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| bool | uscxml::isNumeric (const char *pszInput, int nNumberBase) | 
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| bool | uscxml::stringIsTrue (const std::string &value) | 
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| std::string | uscxml::unescape (const std::string &a) | 
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