Revision: 54478
http://brlcad.svn.sourceforge.net/brlcad/?rev=54478&view=rev
Author: r_weiss
Date: 2013-02-25 23:05:48 +0000 (Mon, 25 Feb 2013)
Log Message:
-----------
Update to db_lookup to prevent problems with 64bit windows since 'long int' is
not the same size as a pointer.
Modified Paths:
--------------
brlcad/trunk/src/librt/db_lookup.c
Modified: brlcad/trunk/src/librt/db_lookup.c
===================================================================
--- brlcad/trunk/src/librt/db_lookup.c 2013-02-25 22:38:31 UTC (rev 54477)
+++ brlcad/trunk/src/librt/db_lookup.c 2013-02-25 23:05:48 UTC (rev 54478)
@@ -87,7 +87,7 @@
db_dirhash(const char *str)
{
const unsigned char *s = (unsigned char *)str;
- long sum = 0;
+ ptrdiff_t sum = 0;
int i = 1;
/* sanity */
@@ -96,7 +96,7 @@
/* BSD name hashing starts i=0, discarding first char. why? */
while(*s)
- sum += (long)*s++ * i++;
+ sum += (ptrdiff_t)*s++ * i++;
return RT_DBHASH(sum);
}
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