gestaltmodule.c: interface to Gestalt Manager.

macosmodule.c: interface to random collection of Managers.
macsetfiletype.c: set file type, for import.c.

1 files changed, 45 insertions, 0 deletions

diff --git a/Mac/Modules/gestaltmodule.c b/Mac/Modules/gestaltmodule.c
new file mode 100644
index 0000000..efc7b07
--- /dev/null
+++ b/Mac/Modules/gestaltmodule.c
@@ -0,0 +1,45 @@
+/* Macintosh Gestalt interface */
+
+#include "allobjects.h"
+#include "modsupport.h"
+
+#include <Types.h>
+#include <GestaltEqu.h>
+
+static object *
+gestalt_gestalt(self, args)
+	object *self;
+	object *args;
+{
+	OSErr iErr;
+	char *str;
+	int size;
+	OSType selector;
+	long response;
+	if (!getargs(args, "s#", &str, &size))
+		return NULL;
+	if (size != 4) {
+		err_setstr(TypeError, "gestalt arg must be 4-char string");
+		return NULL;
+	}
+	selector = *(OSType*)str;
+	iErr = Gestalt ( selector, &response );
+	if (iErr != 0) {
+		char buf[100];
+		sprintf(buf, "Gestalt error code %d", iErr);
+		err_setstr(RuntimeError, buf);
+		return NULL;
+	}
+	return newintobject(response);
+}
+
+static struct methodlist gestalt_methods[] = {
+	{"gestalt", gestalt_gestalt},
+	{NULL, NULL} /* Sentinel */
+};
+
+void
+initgestalt()
+{
+	initmodule("gestalt", gestalt_methods);
+}