Reduce std::string::substr() usage

substr() returns a new string while erase() and assign() modify the existing one

2 files changed, 2 insertions, 2 deletions

diff --git a/src/modules/extra/m_ssl_gnutls.cpp b/src/modules/extra/m_ssl_gnutls.cpp
index 74b66d2de..be642a79d 100644
--- a/src/modules/extra/m_ssl_gnutls.cpp
+++ b/src/modules/extra/m_ssl_gnutls.cpp
@@ -909,7 +909,7 @@ info_done_dealloc:
 			}
 			else if (ret > 0)
 			{
-				sendq = sendq.substr(ret);
+				sendq.erase(0, ret);
 				SocketEngine::ChangeEventMask(user, FD_WANT_SINGLE_WRITE);
 				return 0;
 			}
diff --git a/src/modules/extra/m_ssl_openssl.cpp b/src/modules/extra/m_ssl_openssl.cpp
index a0c30bb9e..b38478d6d 100644
--- a/src/modules/extra/m_ssl_openssl.cpp
+++ b/src/modules/extra/m_ssl_openssl.cpp
@@ -641,7 +641,7 @@ class OpenSSLIOHook : public SSLIOHook
 			}
 			else if (ret > 0)
 			{
-				buffer = buffer.substr(ret);
+				buffer.erase(0, ret);
 				SocketEngine::ChangeEventMask(user, FD_WANT_SINGLE_WRITE);
 				return 0;
 			}