X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=save-xml.c;h=5c05723b71e1ebf5df39a0c9f977d6d0f6ccb6e5;hb=9dc88381d2ac893fe618221269c98779bdb72688;hp=309f7cc08c452c28283e415b7028aee759e38531;hpb=b176daf6d6d169bfa9b811687bd7696b1bb6063f;p=ext%2Fsubsurface.git

diff --git a/save-xml.c b/save-xml.c
index 309f7cc..5c05723 100644
--- a/save-xml.c
+++ b/save-xml.c
@@ -136,11 +136,9 @@ static void save_cylinder_info(FILE *f, struct dive *dive)
 			return;
 		fprintf(f, "  <cylinder");
 		if (o2) {
-			int n2 = 1000 - o2 - he;
 			fprintf(f, " o2='%u.%u%%'", FRACTION(o2, 10));
 			if (he)
 				fprintf(f, " he='%u.%u%%'", FRACTION(he, 10));
-			fprintf(f, " n2='%u.%u%%'", FRACTION(n2, 10));
 		}
 		if (volume) {
 			fprintf(f, " size='%u.%03u l'", FRACTION(volume, 1000));
@@ -195,4 +193,5 @@ void save_dives(const char *filename)
 	for (i = 0; i < dive_table.nr; i++)
 		save_dive(f, get_dive(i));
 	fprintf(f, "</dives>\n");
+	fclose(f);
 }