$OpenBSD: patch-olympus_c,v 1.2 2005/11/14 17:39:03 pvalchev Exp $
--- olympus.c.orig	2004-05-03 11:49:52.000000000 -0700
+++ olympus.c	2004-05-03 11:58:11.000000000 -0700
@@ -144,16 +144,16 @@ olympus_prop(struct exifprop *prop, stru
 		b = exif4byte(t->md.btiff + prop->value + 4, t->md.order);
 
 		if (a == b)
-			snprintf(prop->str, 31, "None");
+			snprintf(prop->str, PROPSTR_SIZE, "None");
 		else
-			snprintf(prop->str, 31, "x%.1f", (float)a / (float)b);
+			snprintf(prop->str, PROPSTR_SIZE, "x%.1f", (float)a / (float)b);
 		break;
 
 	/* Image number. */
 
 	case 0x0008:
-		exifstralloc(&prop->str, 32);
-		snprintf(prop->str, 31, "%03d-%04d", prop->value / 10000,
+		exifstralloc(&prop->str, PROPSTR_SIZE);
+		snprintf(prop->str, PROPSTR_SIZE, "%03d-%04d", prop->value / 10000,
 		    prop->value % 10000);
 		break;
 	}