adding the return status to fsOpenSystemPath so that gcc doesn't throw warnings

Author: josefnpat

src/fs.c

@@ -674,7 +674,7 @@ void fsMakeDir(FileSystem* fs, const char* name)
 
 #if defined(__WINDOWS__) || defined(__LINUX__) || defined(__MACOSX__)
 
-void fsOpenSystemPath(FileSystem* fs, const char* path)
+int fsOpenSystemPath(FileSystem* fs, const char* path)
 {
 	char command[FILENAME_MAX];
 
@@ -692,7 +692,7 @@ void fsOpenSystemPath(FileSystem* fs, const char* path)
 
 #endif
 
-	tic_system(UTF8ToString(command));
+	return tic_system(UTF8ToString(command));
 }
 
 #else

src/fs.h

@@ -67,7 +67,7 @@ bool fsCopyFile(const char* src, const char* dst);
 void fsGetFileData(GetCallback callback, const char* name, void* buffer, size_t size, u32 mode, void* data);
 void fsOpenFileData(OpenCallback callback, void* data);
 void fsOpenWorkingFolder(FileSystem* fs);
-void fsOpenSystemPath(FileSystem* fs, const char* path);
+int fsOpenSystemPath(FileSystem* fs, const char* path);
 bool fsIsDir(FileSystem* fs, const char* dir);
 bool fsIsInPublicDir(FileSystem* fs);
 bool fsChangeDir(FileSystem* fs, const char* dir);