Makefile

@@ -10,7 +10,6 @@ ifneq ($(DEBUG), 1)
 CFLAGS += -fno-exceptions -fno-asynchronous-unwind-tables -fno-ident
 CFLAGS += -fno-unwind-tables -fno-stack-protector -fno-plt -fno-pic
 CFLAGS += -O3 -std=c99 -march=native -mtune=native -fomit-frame-pointer
-CFLAGS += -fshort-enums
 else
 CFLAGS += -g -O0 -std=c99 -march=native -mtune=native
 CFLAGS += -DDEBUG

ringbuf.c

@@ -107,7 +107,7 @@ rb_push_many(struct RingBuf *rb, const void *items, MEMCPY_T memcpy_fn,
 
   // Advance the write head
   rb->write_head = (char *)rb->write_head + rb->struct_size * n;
-  rb->count += n;
+  rb->count+=n;
 
   return WriteOk;
 }

ringbuf.h

@@ -25,24 +25,8 @@ struct RingBuf {
   void     *buffer_end;  /** The end of the buffer */
 } __attribute__((packed));
 
-/*
+enum WriteResult { Full, WriteOk }; /** Result of a write */
- * Considerations: One hot encoding for the enum values 
+enum ReadResult { Empty, ReadOk };  /** Result of a read */
- * (8 bit each with -fshort-enums)
- */
-
-/** Result of a write */
-enum WriteResult {
-  WriteOk,          /** The write was successful */
-  Full,             /** The buffer is full */
-  InsufficientSpace /** There is not enough space to write */
-};
-
-/** Result of a read */
-enum ReadResult {
-  Empty,           /** The buffer is empty */
-  ReadOk,          /** The read was successful */
-  InsufficientData /** There is not enough data to read */
-};
 
 /**
  * @brief Initialize the ring buffer