From 9f156374615e7fa611fae117e3e2a10fdbb89fd5 Mon Sep 17 00:00:00 2001
From: Patrick Pelissier <patrick.pelissier@gmail.com>
Date: Sat, 4 Mar 2017 18:55:29 +0100
Subject: [PATCH] Change limb from unsigned char to unsigned int. Should be
 faster for some operations, and we won't lose a lot of space anyway.

---
 m-bitset.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/m-bitset.h b/m-bitset.h
index cc96bf56..6ecbec6b 100644
--- a/m-bitset.h
+++ b/m-bitset.h
@@ -35,7 +35,7 @@
 #include "m-string.h"   // Only for bitset_get_str function
 
 // Define a limb of a bitset
-typedef unsigned char bitset_limb;
+typedef unsigned int bitset_limb;
 #define BITSET_LIMB_BIT (sizeof(bitset_limb) * CHAR_BIT)
 
 typedef struct bitset_s {
@@ -101,7 +101,7 @@ bitset_set(bitset_t d, const bitset_t s)
     d->ptr = ptr;
     d->alloc = needAlloc;
   }
-  memcpy (d->ptr, s->ptr, needAlloc);
+  memcpy (d->ptr, s->ptr, needAlloc * sizeof(bitset_limb) );
   d->size = s->size;
   BITSETI_CONTRACT(d);
 }