io.streams.256color: faster by caching styles

[factor.git] / vm / io.hpp

diff --git a/vm/io.hpp b/vm/io.hpp
old mode 100755 (executable)
new mode 100644 (file)
index 7fa43e0..60cae14
--- a/vm/io.hpp
+++ b/vm/io.hpp
@@ -1,9 +1,12 @@
-namespace factor
-{
+namespace factor {
 
-/* Platform specific primitives */
+// Safe IO functions that does not throw Factor errors.
+int raw_fclose(FILE* stream);
+size_t raw_fread(void* ptr, size_t size, size_t nitems, FILE* stream);
+
+// Platform specific primitives
 
 VM_C_API int err_no();
-VM_C_API void clear_err_no();
+VM_C_API void set_err_no(int err);
 
 }