Fixed a problem with using spamsum on 64 bit machines; pushed out as 1.0.3 release

README

@@ -40,7 +40,7 @@ Usage
 
 # Import spamsum and set up some strings
 >>> import spamsum
->>> s1 = "I am the very model of a modern Major-General, I've information animal and vegegtable and mineral"
+>>> s1 = "I am the very model of a modern Major-General, I've information animal and vegetable and mineral"
 >>> s2 = "I am the very model of a modern Brigadier, I've information animal and vegetable and something else"
 >>> s3 = "Huh? Gilbert and Who?"
 

pyspamsum.c

@@ -12,7 +12,7 @@
 #include <stdlib.h>
 
 int edit_distn(char *from, int from_len, char *to, int to_len);
-char *spamsum(const unsigned char *in, size_t length, unsigned int flags, unsigned int bsize);
+char *spamsum(const unsigned char *in, unsigned int length, unsigned int flags, unsigned int bsize);
 unsigned int spamsum_match(const char *str1, const char *str2);
 
 PyObject *py_edit_distance(PyObject *self, PyObject *args)
@@ -41,7 +41,7 @@ PyObject *py_spamsum(PyObject *self, PyObject *args)
     char *sum;
 
     unsigned char *in;
-    size_t length;
+    unsigned int length;
     unsigned int flags, bsize;
 
     flags = 0;

setup.py

@@ -1,7 +1,7 @@
 from distutils.core import setup, Extension
 
 setup(name = "pyspamsum",
-    version = "1.0.2",
+    version = "1.0.3",
     author = "Russell Keith-Magee",
     author_email = "russell@keith-magee.com",
     url = 'http://code.google.com/p/pyspamsum/',

spamsum.c

@@ -104,7 +104,7 @@ static inline u32 sum_hash(uchar c, u32 h)
   take a message of length 'length' and return a string representing a hash of that message,
   prefixed by the selected blocksize
 */
-char *spamsum(const uchar *in, size_t length, u32 flags, u32 bsize)
+char *spamsum(const uchar *in, u32 length, u32 flags, u32 bsize)
 {
 	const char *b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
 	char *ret, *p;
@@ -489,7 +489,7 @@ static char *spamsum_stdin(u32 flags, u32 block_size)
 {
 	uchar buf[10*1024];
 	uchar *msg;
-	size_t length = 0;
+	u32 length = 0;
 	int n;
 	char *sum;