1 files changed, 10 insertions, 0 deletions
diff --git a/dlmalloc/include/unistd.h b/dlmalloc/include/unistd.h
new file mode 100644
index 0000000..7c4f1fa
--- /dev/null
+++ b/dlmalloc/include/unistd.h
@@ -0,0 +1,10 @@
+/* Stub include file to support dlmalloc. */
+
+#include <stdint.h>
+#include <__macro_PAGESIZE.h>
+
+#define sysconf(name) PAGESIZE
+#define _SC_PAGESIZE
+
+/* Declare sbrk. */
+void *sbrk(intptr_t increment) __attribute__((__warn_unused_result__));