From 2ac1f6bac849e8a9479a2cc3e12357a0a143ed2a Mon Sep 17 00:00:00 2001
From: Brandon Dyck <brandon@dyck.us>
Date: Mon, 28 Nov 2022 10:06:31 -0700
Subject: [PATCH] Wrapped PH7_VM_CONFIG_IMPORT_PATH

---
 cgo.c  | 4 ++++
 cgo.h  | 1 +
 ph7.go | 7 ++++++-
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/cgo.c b/cgo.c
index 6700e0c..cd7326e 100644
--- a/cgo.c
+++ b/cgo.c
@@ -23,3 +23,7 @@ int vm_config_err_report(ph7_vm *pVm) {
 int vm_output_length(ph7_vm *pVm, unsigned int *pLength) {
 	return ph7_vm_config(pVm, PH7_VM_OUTPUT_LENGTH, pLength);
 }
+
+int vm_add_import_path(ph7_vm *pVm, const char *zIncludePath) {
+	return ph7_vm_config(pVm, PH7_VM_CONFIG_IMPORT_PATH, zIncludePath);
+}
\ No newline at end of file
diff --git a/cgo.h b/cgo.h
index f0ceffd..7794615 100644
--- a/cgo.h
+++ b/cgo.h
@@ -5,6 +5,7 @@ int engine_config_err_log(ph7 *pEngine, const char **pzPtr, int *pLen);
 int vm_extract_output(ph7_vm *pVm, const char **pzPtr, int *pLen);
 int vm_config_err_report(ph7_vm *pVm);
 int vm_output_length(ph7_vm *pVm, unsigned int *pLength);
+int vm_add_import_path(ph7_vm *pVm, const char *zIncludePath);
 
 extern int write_vm_output(void*, unsigned int, void*);
 int vm_set_output_callback(ph7_vm *pVm, void *pUserData);
diff --git a/ph7.go b/ph7.go
index ca1382c..7336a39 100644
--- a/ph7.go
+++ b/ph7.go
@@ -493,7 +493,12 @@ func (vm *VM) SetOutputWriter(w io.Writer) error {
 	return newError(C.vm_set_output_callback(vm.ptr, vm.pointerKey))
 }
 
-// TODO PH7_VM_CONFIG_IMPORT_PATH
+func (vm *VM) AddImportPath(path string) error {
+	cpath := C.CString(path)
+	defer C.free(unsafe.Pointer(cpath))
+	return newError(C.vm_add_import_path(vm.ptr, cpath))
+}
+
 // TODO PH7_VM_CONFIG_RECURSION_DEPTH
 
 func (vm *VM) OutputLength() (uint, error) {