move reg and epay hook insert to it's own function

hooklib/reg.c

@@ -274,11 +274,16 @@ static void reg_hook_init(void)
     }
 
     reg_hook_initted = true;
+    reg_hook_apply_hooks(NULL);
     InitializeCriticalSection(&reg_hook_lock);
     dprintf("Reg hook init\n");
 
+}
+
+void reg_hook_apply_hooks(HMODULE target)
+{
     hook_table_apply(
-            NULL,
+            target,
             "advapi32.dll",
             reg_hook_syms,
             _countof(reg_hook_syms));

hooklib/reg.h

@@ -5,6 +5,8 @@
 #include <stddef.h>
 #include <stdint.h>
 
+void reg_hook_apply_hooks(HMODULE target);
+
 struct reg_hook_val {
     const wchar_t *name;
     HRESULT (*read)(void *bytes, uint32_t *nbytes);

platform/epay.c

@@ -163,11 +163,7 @@ HRESULT epay_hook_init(const struct epay_config *cfg) {
             epay_tcap_url1_keys,
             _countof(epay_tcap_url1_keys));
     
-    hook_table_apply(
+    epay_insert_hook(NULL);
-        NULL,
-        "ThincaPayment.dll",
-        epay_syms,
-        _countof(epay_syms));
 
     thinca_stub = (struct thinca_main *)malloc(sizeof(struct thinca_main));
     thinca_stub->impl1 = (struct thinca_impl *)malloc(sizeof(struct thinca_impl));
@@ -194,6 +190,15 @@ HRESULT epay_hook_init(const struct epay_config *cfg) {
     return hr;
 }
 
+void epay_insert_hook(HMODULE target)
+{
+    hook_table_apply(
+        target,
+        "ThincaPayment.dll",
+        epay_syms,
+        _countof(epay_syms));
+}
+
 static HRESULT misc_read_thinca_adapter(void *bytes, uint32_t *nbytes)
 {
     return reg_hook_read_wstr(bytes, nbytes, L"aime_rw_adapterMD.dll");

platform/epay.h

@@ -61,3 +61,4 @@ struct thinca_main {
 
 #pragma pack(pop)
 HRESULT epay_hook_init(const struct epay_config *cfg);
+void epay_insert_hook(HMODULE target);