4 files changed, 107 insertions, 0 deletions
diff --git a/src/main/c/common/assert_is.h b/src/main/c/common/assert_is.h
new file mode 100644
index 0000000..316bf02
--- /dev/null
+++ b/src/main/c/common/assert_is.h
@@ -0,0 +1,39 @@
+
+#if !NDEBUG
+#define TPL_assert_is(T, PRED) static inline T*assert_is_##T(void*p,\
+const char*f,int l){if(p==NULL){fprintf(stderr,"assert(" STR_QUOT(T)\
+" != NULL)  %s:%d\n",f,l);abort();}T*obj=p;if(!(PRED)){fprintf(stderr,\
+"ssert(type is \""STR_QUOT(T)"\")  %s:%d\n",f,l);abort();}return p; }
+#else
+#define TPL_assert_is(T, PRED) static inline T*assert_is_##T(void*p,\
+const char*f,int l){return p;}
+#endif
+
+
+
+/* Example usage: */
+
+/* add some magic to your struct under check */
+typedef  struct Person  Person;
+struct Person {
+    char tYPE[sizeof"Hi, I'm a Person"];
+};
+
+/* instantiate a checker */
+TPL_assert_is(Person, !strcmp(obj->tYPE, "Hi, I'm a Person"))
+#define assert_is_Person(p) assert_is_Person(p, __FILE__, __LINE__)
+
+/* make sure magic is initialized (ALSO MAKE SURE TO PROPERLY INVALIDATE
+ * IT IN DTOR!)*/
+static void someCaller( void ){
+    Person p = {0};
+    strcpy(p.tYPE, "Hi, I'm a Person");
+    void *ptr = p; /*whops compiler cannot help us any longer*/
+    someCallee(ptr);
+}
+
+/* verify you reall got a Person*/
+static void someCallee( void*shouldBeAPerson ){
+    Person *p = assert_is_Person(shouldBeAPerson);
+}
+
diff --git a/src/main/c/common/commonKludge.h b/src/main/c/common/commonbase.h
index e0f0cba..e0f0cba 100644
--- a/src/main/c/common/commonKludge.h
+++ b/src/main/c/common/commonbase.h
diff --git a/src/main/c/common/offset_of.h b/src/main/c/common/offset_of.h
new file mode 100644
index 0000000..7d9179d
--- /dev/null
+++ b/src/main/c/common/offset_of.h
@@ -0,0 +1,9 @@
+#ifndef INCGUARD_yisgKqALPG4lfEqb
+#define INCGUARD_yisgKqALPG4lfEqb
+
+
+#define container_of(P, T, M) \
+    ((T*)( ((size_t)P) - ((size_t)((char*)&((T*)0)->M - (char*)0) )))
+
+
+#endif /* INCGUARD_yisgKqALPG4lfEqb */
diff --git a/src/main/c/common/windoof.h b/src/main/c/common/windoof.h
new file mode 100644
index 0000000..6ed9b41
--- /dev/null
+++ b/src/main/c/common/windoof.h
@@ -0,0 +1,59 @@
+
+#if 0
+#   include <windows.h>
+#else
+
+#include <stdint.h>
+
+//#define HANDLE void*
+//typedef  int  BOOL;
+//typedef  unsigned long  LPDWORD;
+
+
+typedef struct _PROCESS_INFORMATION {
+    void* hProcess;
+    void* hThread;
+    uint32_t  dwProcessId;
+    uint32_t  dwThreadId;
+} PROCESS_INFORMATION, *PPROCESS_INFORMATION, *LPPROCESS_INFORMATION;
+
+
+typedef struct _SECURITY_ATTRIBUTES {
+    uint32_t nLength;
+    void* lpSecurityDescriptor;
+    int bInheritHandle;
+} SECURITY_ATTRIBUTES, *PSECURITY_ATTRIBUTES, *LPSECURITY_ATTRIBUTES;
+
+
+typedef struct _STARTUPINFOA {
+  uint32_t cb;
+  char *lpReserved;
+  char *lpDesktop;
+  char *lpTitle;
+  uint32_t dwX;
+  uint32_t dwY;
+  uint32_t dwXSize;
+  uint32_t dwYSize;
+  uint32_t dwXCountChars;
+  uint32_t dwYCountChars;
+  uint32_t dwFillAttribute;
+  uint32_t dwFlags;
+  short wShowWindow;
+  short cbReserved2;
+  uint8_t lpReserved2;
+  void *hStdInput, *hStdOutput, *hStdError;
+} STARTUPINFOA, *LPSTARTUPINFOA;
+
+
+
+int  CreateProcessA( char const*, char*, LPSECURITY_ATTRIBUTES, LPSECURITY_ATTRIBUTES, int, uint32_t,
+        void*, char const*, LPSTARTUPINFOA, LPPROCESS_INFORMATION );
+
+
+int  GetExitCodeProcess(void*, unsigned long*);
+
+
+
+
+
+#endif /*manual windoof on/off switch*/