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Diffstat (limited to 'src/objective-c/GRPCClient/GRPCCall+ChannelCredentials.h')
-rw-r--r--src/objective-c/GRPCClient/GRPCCall+ChannelCredentials.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/objective-c/GRPCClient/GRPCCall+ChannelCredentials.h b/src/objective-c/GRPCClient/GRPCCall+ChannelCredentials.h
index 343dd48a14..ac2a37d75f 100644
--- a/src/objective-c/GRPCClient/GRPCCall+ChannelCredentials.h
+++ b/src/objective-c/GRPCClient/GRPCCall+ChannelCredentials.h
@@ -41,7 +41,7 @@
*/
+ (BOOL)setTLSPEMRootCerts:(nullable NSString *)pemRootCert
forHost:(nonnull NSString *)host
- error:(NSError **)errorPtr;
+ error:(NSError * _Nullable * _Nullable)errorPtr;
/**
* Configures @c host with TLS/SSL Client Credentials and optionally trusted root Certificate
* Authorities. If @c pemRootCerts is nil, the default CA Certificates bundled with gRPC will be
@@ -51,6 +51,6 @@
withPrivateKey:(nullable NSString *)pemPrivateKey
withCertChain:(nullable NSString *)pemCertChain
forHost:(nonnull NSString *)host
- error:(NSError **)errorPtr;
+ error:(NSError * _Nullable * _Nullable)errorPtr;
@end