--- libpfm-3.2-060621/examples/showreginfo.c.fread	2006-06-26 23:21:03.000000000 -0400
+++ libpfm-3.2-060621/examples/showreginfo.c	2006-06-26 23:21:35.000000000 -0400
@@ -65,7 +65,7 @@
 	unsigned int num_pmds;
 	char *lname, *p, *s, *buffer, *ptr;
 	unsigned long long def, reset;
-	size_t pgsz;
+	size_t pgsz, elements;
 
 	num_pmcs = num_pmds = 0;
 
@@ -81,7 +81,7 @@
 	/*
 	 * sysfs file cannot exceed the size of a page.
 	 */
-	fread(buffer, pgsz, 1, fp);
+	elements=fread(buffer, pgsz, 1, fp);
 
 	fclose(fp);