Initial public snapshot

With code from Bill. Thanks Bill!

1 files changed, 33 insertions, 0 deletions

diff --git a/src/extmalloc.h b/src/extmalloc.h
new file mode 100644
index 0000000..90c4f83
--- /dev/null
+++ b/src/extmalloc.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright © 2021 Michael Smith <mikesmiffy128@gmail.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INC_EXTMALLOC_H
+#define INC_EXTMALLOC_H
+
+#include "intdefs.h"
+
+/*
+ * These functions are just like malloc/realloc/free, but they call into
+ * Valve's memory allocator wrapper, which ensures that allocations crossing
+ * plugin/engine boundaries won't cause any weird issues.
+ */
+void *extmalloc(usize sz);
+void *extrealloc(void *mem, usize sz);
+void extfree(void *mem);
+
+#endif
+
+// vi: sw=4 ts=4 noet tw=80 cc=80