Update macOS compat

Properly declare shims for macOS.

src/packages/asset-inv/main.c

@@ -3,7 +3,7 @@
 #include "../common/IZ_common.h"
 #include "../stdinc/IZ_string.h"
 
-#ifdef IZ_WINDOWS
+#if defined IZ_WINDOWS
 #include <windows.h>
 #endif
 

src/packages/compat/IZ_windows.h

@@ -1,12 +1,22 @@
 #ifndef IZ_WINDOWS_H
 #define IZ_WINDOWS_H
 
-#ifndef IZ_WINDOWS
-typedef int errno_t;
-typedef size_t rsize_t;
-#else
+#if defined IZ_WINDOWS
 #include <io.h>
 #include <SDL_syswm.h>
+#define _isatty isatty
+#define _fileno fileno
+#endif
+
+#if defined IZ_UNIX
+typedef size_t rsize_t;
+typedef int errno_t;
+#endif
+
+#if defined IZ_MACOS
+#include <unistd.h>
+
+typedef int errno_t;
 #endif
 
 #endif //IZ_WINDOWS_H

src/packages/game/IZ_app_input.c

@@ -1,14 +1,14 @@
 #include "IZ_app_input.h"
 
-#ifdef IZ_WINDOWS
+#if defined IZ_WINDOWS
 	#define IZ_DEBUG_CONNECT SDLK_PAGEUP
 	#define IZ_DEBUG_DISCONNECT SDLK_PAGEDOWN
 	#define IZ_DEBUG_SEND_MESSAGE SDLK_INSERT
-#elif IZ_UNIX
+#elif defined IZ_UNIX
     #define IZ_DEBUG_CONNECT SDLK_PAGEUP
     #define IZ_DEBUG_DISCONNECT SDLK_PAGEDOWN
     #define IZ_DEBUG_SEND_MESSAGE SDLK_INSERT
-#elif IZ_MACOS
+#elif defined IZ_MACOS
 	#define IZ_DEBUG_CONNECT SDLK_EQUALS
 	#define IZ_DEBUG_DISCONNECT SDLK_MINUS
 	#define IZ_DEBUG_SEND_MESSAGE SDLK_BACKSLASH

src/packages/io/IZ_io.h

@@ -7,6 +7,8 @@
 #include "../compat/IZ_windows.h"
 #ifdef IZ_UNIX
 #include <sys/stat.h>
+#elif defined IZ_MACOS
+#include <sys/stat.h>
 #endif
 
 int IZ_sprintf(char*, size_t, const char*, ...);

src/packages/log/IZ_log.c

@@ -4,7 +4,7 @@ bool IZ_LogIsSupportedTerminal() {
 	bool result;
 	const char *term = getenv("TERM");
 	result = term && strcmp(term, "") != 0;
-#ifndef _WIN32
+#ifndef IZ_WINDOWS
 	return result;
 #else
 	if (result) {
@@ -33,11 +33,7 @@ bool IZ_LogIsSupportedTerminal() {
 }
 
 bool IZ_LogIsSupportedColor(FILE* s) {
-#ifdef IZ_WINDOWS
-	return _isatty(_fileno(s)) && IZ_LogIsSupportedTerminal();
-#else
 	return isatty(fileno(s)) && IZ_LogIsSupportedTerminal();
-#endif
 }
 
 void IZ_LogInitialize(const char* context, bool force_output) {

src/packages/timer/IZ_timer.c

@@ -1,6 +1,6 @@
 #include "IZ_timer.h"
 
-#ifdef IZ_WINDOWS
+#if defined IZ_WINDOWS
 typedef enum {
 	_CLOCK_REALTIME = 0,
 #define CLOCK_REALTIME _CLOCK_REALTIME

src/packages/timer/IZ_timer.h

@@ -1,9 +1,6 @@
 #ifndef IZ_TIMER_H
 #define IZ_TIMER_H
 
-//#define IZ_LOG_DATE_FRIENDLY
-#define IZ_LOG_DATE_ELAPSED_FRIENDLY
-
 #include <stdio.h>
 #include <time.h>
 
@@ -11,7 +8,7 @@
  * The start timestamp.
  * @sa IZ_TimerStart
  */
-static time_t IZ_TIMER_START_TIMESTAMP = 0;
+static time_t IZ_TIMER_START_TIMESTAMP;
 
 /**
  * Gets the start timestamp.