Windows exceptions fix

README.md

@@ -28,12 +28,14 @@ is a great fix.
 
 ` Finished adding Exceptions and Try/Catch. This was the worst example for a
 platform layers as these are just clever macros. From what I can read, this 
-approach to error handling is generally frowned upon due to debugging isssues.`
+approach to error handling is generally frowned upon due to debugging isssues.
+Also, noticed printf, doesn't work on Powershell only MSYS'`
 
 ## Todos
 
 - [?] Better makefile
 - [ ] Better Usage Examples
+- [ ] Add Windows Dev Setup
 - [ ] Memory Allocator
 - [ ] Arena Allocator
 - [ ] Arrays

include/ci2_exception.h

@@ -2,7 +2,6 @@
 #define CI2_EXCEPTION_H
 
 #include <setjmp.h>
-#include <assert.h>
 
 struct Exception {
 	const char *reason;

src/linux_exception.c

@@ -4,6 +4,7 @@
 
 struct Except_Frame *except_stack = NULL;
 const struct Exception assertion_failed = { "Assertion failed" };
+
 void ci2_assert(int e){
     if(!e){
         RAISE(assertion_failed);

src/win32_exception.c

@@ -4,7 +4,7 @@
 
 DWORD except_index = -1;
 
-const struct Exception assertion_failed = { "Assertion failed" };
+extern const struct Exception assertion_failed = { "Assertion failed" };
 void ci2_assert(int e){
     if(!e){
         RAISE(assertion_failed);
@@ -12,7 +12,7 @@ void ci2_assert(int e){
 }
 
 #ifdef WIN32
-_CRTIMP void __cdecl _assert(void *, void *, unsigned);
+#include <assert.h> // lets the CRT declare _assert correctly itself
 #undef assert
 #define ci2_assert(e) ((e) || (_assert(#e, __FILE__, __LINE__), 0))
 #endif
@@ -48,22 +48,22 @@ void except_raise(const struct Exception *e, const char *file,int line){
 void except_init(void) {
 	BOOL cond;
 	except_index = TlsAlloc();
-	assert(except_index != TLS_OUT_OF_INDEXES);
+	ci2_assert(except_index != TLS_OUT_OF_INDEXES);
 	cond = TlsSetValue(except_index, NULL);
-	assert(cond == TRUE);
+	ci2_assert(cond == TRUE);
 }
 void except_push(Except_Frame *fp) {
 	BOOL cond;
 
 	fp->prev = TlsGetValue(except_index);
 	cond = TlsSetValue(except_index, fp);
-	assert(cond == TRUE);
+	ci2_assert(cond == TRUE);
 }
 void except_pop(void) {
 	BOOL cond;
 	Except_Frame *tos = TlsGetValue(except_index);
 
 	cond = TlsSetValue(except_index, tos->prev);
-	assert(cond == TRUE);
+	ci2_assert(cond == TRUE);
 }