diff --git a/c/llcppg.pub b/c/llcppg.pub
new file mode 100644
index 00000000..85047998
--- /dev/null
+++ b/c/llcppg.pub
@@ -0,0 +1,15 @@
+FILE
+size_t SizeT
+intptr_t IntptrT
+uintptr_t UintptrT
+int8_t Int8T
+int16_t Int16T
+int32_t Int32T
+int64_t Int64T
+uint8_t Uint8T
+uint16_t Uint16T
+uint32_t Uint32T
+uint64_t Uint64T
+intmax_t IntmaxT
+uintmax_t UintmaxT
+option Option
diff --git a/c/net/llcppg.pub b/c/net/llcppg.pub
new file mode 100644
index 00000000..a467ee4b
--- /dev/null
+++ b/c/net/llcppg.pub
@@ -0,0 +1,3 @@
+sockaddr SockAddr
+hostent Hostent
+addrinfo AddrInfo
diff --git a/c/os/llcppg.pub b/c/os/llcppg.pub
new file mode 100644
index 00000000..1bf6b929
--- /dev/null
+++ b/c/os/llcppg.pub
@@ -0,0 +1,7 @@
+mode_t ModeT
+uid_t UidT
+gid_t GidT
+off_t OffT
+dev_t DevT
+Stat_t StatT
+pid_t PidT
diff --git a/c/pthread/llcppg.pub b/c/pthread/llcppg.pub
new file mode 100644
index 00000000..5de67020
--- /dev/null
+++ b/c/pthread/llcppg.pub
@@ -0,0 +1,3 @@
+pthread_t Thread
+attr Attr
+pthread_key_t Key
diff --git a/c/pthread/sync/llcppg.pub b/c/pthread/sync/llcppg.pub
new file mode 100644
index 00000000..2ac7e00c
--- /dev/null
+++ b/c/pthread/sync/llcppg.pub
@@ -0,0 +1,7 @@
+pthread_once_t Once
+pthread_mutexattr_t MutexAttr
+pthread_mutex_t Mutex
+pthread_rwlockattr_t RWLockAttr
+pthread_rwlock_t RWLock
+pthread_condattr_t CondAttr
+pthread_cond_t Cond
diff --git a/c/time/llcppg.pub b/c/time/llcppg.pub
new file mode 100644
index 00000000..e6470466
--- /dev/null
+++ b/c/time/llcppg.pub
@@ -0,0 +1,5 @@
+time_t TimeT
+tm Tm
+clock_t ClockT
+clockid_t ClockidT
+timespec Timespec