diff --git a/repos/libports/lib/symbols/stdcxx b/repos/libports/lib/symbols/stdcxx
index b82c299ac8..d522d40020 100644
--- a/repos/libports/lib/symbols/stdcxx
+++ b/repos/libports/lib/symbols/stdcxx
@@ -346,6 +346,7 @@ _ZNSt15_List_node_base4swapERS_S0_ T
 _ZNSt15_List_node_base6unhookEv T
 _ZNSt15_List_node_base7reverseEv T
 _ZNSt15_List_node_base8transferEPS_S0_ T
+_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode T
 _ZNSt15underflow_errorC1EPKc T
 _ZNSt15underflow_errorC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE T
 _ZNSt15underflow_errorC1ERKSs T
@@ -726,33 +727,56 @@ _ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv W
 _ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv W
 _ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv W
 _ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12find_last_ofEPKcm W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12find_last_ofEPKcmm W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12find_last_ofEcm W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_M_local_dataEv W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13find_first_ofEPKcm W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13find_first_ofEPKcmm W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13find_first_ofERKS4_m W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13find_first_ofEcm W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13get_allocatorEv W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE16find_last_not_ofEPKcm W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE16find_last_not_ofEPKcmm W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE16find_last_not_ofEcm W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE17find_first_not_ofEPKcm W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE17find_first_not_ofEPKcmm W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE2atEm W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE3endEv W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4cendEv W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4copyEPcmm W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4dataEv W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findEPKcm W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findEPKcmm W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findERKS4_m W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findEcm W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5beginEv W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5frontEv W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5rfindEPKcm W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5rfindEPKcmm W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5rfindERKS4_m W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5rfindEcm W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6cbeginEv W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6lengthEv W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6rbeginEv W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7_M_dataEv W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareEPKc W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareERKS4_ W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareEmmPKc W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareEmmPKcm W
+_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareEmmRKS4_ W
 _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm W
+_ZNKSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE3endEv W
+_ZNKSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE4dataEv W
+_ZNKSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE4sizeEv W
+_ZNKSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE5beginEv W
+_ZNKSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE7_M_dataEv W
+_ZNKSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEixEm W
 _ZNKSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEE3strEv W
 _ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv W
 _ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv W
@@ -790,6 +814,12 @@ _ZNSaIcEC2ERKS_ W
 _ZNSaIcEC2Ev W
 _ZNSaIcED1Ev W
 _ZNSaIcED2Ev W
+_ZNSaIwEC1ERKS_ W
+_ZNSaIwEC1Ev W
+_ZNSaIwEC2ERKS_ W
+_ZNSaIwEC2Ev W
+_ZNSaIwED1Ev W
+_ZNSaIwED2Ev W
 _ZNSdC1Ev W
 _ZNSdC2Ev W
 _ZNSi10_M_extractIdEERSiRT_ W
@@ -810,6 +840,7 @@ _ZNSi7getlineEPcl W
 _ZNSi7putbackEc W
 _ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE W
 _ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE W
+_ZNSiC2Ev W
 _ZNSirsERd W
 _ZNSirsERf W
 _ZNSirsERi W
@@ -827,12 +858,15 @@ _ZNSo9_M_insertImEERSoT_ W
 _ZNSo9_M_insertIxEERSoT_ W
 _ZNSo9_M_insertIyEERSoT_ W
 _ZNSoC1Ev W
+_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE W
 _ZNSoC2Ev W
 _ZNSoD0Ev W
 _ZNSoD1Ev W
 _ZNSoD2Ev W
 _ZNSolsEPFRSoS_E W
 _ZNSolsEPFRSt8ios_baseS0_E W
+_ZNSolsEPKv W
+_ZNSolsEb W
 _ZNSolsEd W
 _ZNSolsEf W
 _ZNSolsEi W
@@ -840,6 +874,7 @@ _ZNSolsEj W
 _ZNSolsEl W
 _ZNSolsEm W
 _ZNSolsEs W
+_ZNSolsEt W
 _ZNSolsEx W
 _ZNSolsEy W
 _ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode W
@@ -851,14 +886,18 @@ _ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev W
 _ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode W
 _ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev W
 _ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode W
+_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode W
 _ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev W
+_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev W
 _ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_ W
 _ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_ W
 _ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv W
 _ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi W
 _ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale W
 _ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi W
+_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv W
 _ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv W
+_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv W
 _ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPcl W
 _ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPcl W
 _ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKcl W
@@ -880,28 +919,51 @@ _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderC1EPcRKS3_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructEmc W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_M_local_dataEv W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_M_set_lengthEm W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcS4_EESA_ W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS5_S4_EES8_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_S_copy_charsEPcPKcS7_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13_S_copy_charsEPcS5_S5_ W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE13shrink_to_fitEv W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE14_M_replace_auxEmmmc W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE2atEm W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE3endEv W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4nposE W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4swapERS4_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5beginEv W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5clearEv W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5eraseEN9__gnu_cxx17__normal_iteratorIPKcS4_EE W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5eraseEN9__gnu_cxx17__normal_iteratorIPKcS4_EES9_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5eraseEmm W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5frontEv W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendEPKc W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendEPKcm W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendERKS4_ W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendERKS4_mm W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendEmc W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6assignEOS4_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6assignEPKc W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6assignEPKcm W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6assignERKS4_mm W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6assignEmc W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6insertEN9__gnu_cxx17__normal_iteratorIPKcS4_EEc W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6insertEN9__gnu_cxx17__normal_iteratorIPKcS4_EEmc W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6insertEmPKc W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6insertEmRKS4_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6insertEmmc W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6rbeginEv W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6resizeEm W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6resizeEmc W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7_M_dataEPc W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7replaceEN9__gnu_cxx17__normal_iteratorIPKcS4_EES9_NS6_IPcS4_EESB_ W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7replaceEN9__gnu_cxx17__normal_iteratorIPKcS4_EES9_S8_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7replaceEN9__gnu_cxx17__normal_iteratorIPKcS4_EES9_S8_S8_ W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7replaceEN9__gnu_cxx17__normal_iteratorIPKcS4_EES9_S9_S9_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7replaceEmmPKc W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7replaceEmmPKcm W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7replaceEmmRKS4_ W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7replaceEmmRKS4_mm W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7replaceEmmmc W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7reserveEm W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE8_M_eraseEmm W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE8pop_backEv W
@@ -913,7 +975,10 @@ _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9push_backEc W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1EOS4_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1EPKcRKS3_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1EPKcmRKS3_ W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1ERKS3_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1ERKS4_ W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1ERKS4_mRKS3_ W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1ERKS4_mm W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1EmcRKS3_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1Ev W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2EOS4_ W
@@ -925,10 +990,28 @@ _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSERKS4_ W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEc W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEc W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE10_M_disposeEv W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE10_M_replaceEmmPKwm W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE11_M_capacityEm W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS3_ W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE13_M_local_dataEv W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE13_M_set_lengthEm W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE13shrink_to_fitEv W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE3endEv W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE5beginEv W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE6resizeEm W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE6resizeEmw W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE7_M_dataEPw W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE9_M_createERmm W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEC1EOS4_ W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEC1Ev W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEED1Ev W
+_ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEixEm W
 _ZNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPcl W
 _ZNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcmm W
 _ZNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode W
@@ -944,12 +1027,16 @@ _ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev W
 _ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev W
 _ZNSt7__cxx1119basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKNS_12basic_stringIcS2_S3_EESt13_Ios_Openmode W
 _ZNSt7__cxx1119basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev W
+_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKNS_12basic_stringIcS2_S3_EE W
 _ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode W
 _ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev W
+_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc W
 _ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E W
 _ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate W
 _ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale W
 _ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E W
+_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_ W
+_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E W
 _ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev W
 _ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev W
 _ZNSt9basic_iosIcSt11char_traitsIcEED0Ev W
@@ -957,10 +1044,16 @@ _ZNSt9basic_iosIcSt11char_traitsIcEED1Ev W
 _ZNSt9basic_iosIcSt11char_traitsIcEED2Ev W
 _ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l W
 _ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_ W
+_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_ W
 _ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale W
 _ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc W
+_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh W
+_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a W
 _ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c W
+_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h W
 _ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision W
+_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw W
+_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E W
 _ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE W
 _ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_ W
 _ZTINSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEEE W