|  | @@ -189,6 +189,8 @@
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				|  |  |  #define GPR_PLATFORM_STRING "ios"
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				|  |  |  #define GPR_CPU_IPHONE 1
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				|  |  |  #define GPR_PTHREAD_TLS 1
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				|  |  | +/* the c-ares resolver isnt safe to enable on iOS */
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				|  |  | +#define GRPC_ARES 0
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				|  |  |  #else /* TARGET_OS_IPHONE */
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				|  |  |  #define GPR_PLATFORM_STRING "osx"
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				|  |  |  #ifdef __MAC_OS_X_VERSION_MIN_REQUIRED
 |