Merge pull request #34 from d-we/master

Move Func Pointer declaration to private Translation Unit

Makefile

@@ -3,7 +3,7 @@ all: pteditor ptedit.o example header tests
 header: module/pteditor.c module/pteditor.h ptedit.c ptedit.h
 	echo "#pragma once" > ptedit_header.h
 	cat module/pteditor.h ptedit.h ptedit.c | \
-	sed -e 's/#include ".*"//g' -e "1i // Warning: this file was generated by make. DO NOT EDIT!" | sed 's/#define ptedit_fnc/#define ptedit_fnc static/g' >> ptedit_header.h
+	sed -e 's/#include ".*"//g' -e "1i // Warning: this file was generated by make. DO NOT EDIT!" | sed 's/extern //g'| sed 's/#define ptedit_fnc/#define ptedit_fnc static/g' >> ptedit_header.h
 
 pteditor: module/pteditor.c
 	cd module && make

ptedit.c

@@ -47,6 +47,10 @@ typedef struct {
 static ptedit_paging_definition_t ptedit_paging_definition;
 
 
+// ---------------------------------------------------------------------------
+ptedit_fnc ptedit_resolve_t ptedit_resolve;
+ptedit_fnc ptedit_update_t ptedit_update;
+
 
 // ---------------------------------------------------------------------------
 ptedit_fnc ptedit_entry_t ptedit_resolve_kernel(void* address, pid_t pid) {

ptedit.h

@@ -223,7 +223,7 @@ typedef void (*ptedit_update_t)(void*, pid_t, ptedit_entry_t*);
  *
  * @return A structure containing the page-table entries of all levels.
  */
-ptedit_fnc ptedit_resolve_t ptedit_resolve;
+extern ptedit_fnc ptedit_resolve_t ptedit_resolve;
 
 /**
  * Updates one or more page-table entries for a virtual address of a given process.
@@ -234,7 +234,7 @@ ptedit_fnc ptedit_resolve_t ptedit_resolve;
  * @param[in] vm A structure containing the values for the page-table entries and a bitmask indicating which entries to update
  *
  */
-ptedit_fnc ptedit_update_t ptedit_update;
+extern ptedit_fnc ptedit_update_t ptedit_update;
 
 /**
  * Sets a bit directly in the PTE of an address.