File scarse-0.4-alpha-integer.patch of Package scarse

--- src/calibrate.c
+++ src/calibrate.c
@@ -179,7 +179,7 @@
 /* Main routine */
 int main(int argc, char *argv[])
 {
-	char c;
+	int c;
 	
 	/* RGB setup */
 	{
--- src/cmap.c
+++ src/cmap.c
@@ -783,7 +783,7 @@
 
 int main(int argc, char *argv[])
 {
-	char c;
+	int c;
 	
 	/* Parse options */
 	while ((c = getopt(argc, argv, "hv-:Pf:i:o:p:r:eO:W:B:G:A:S:C:b:nw:c:")) != -1)
--- src/ipb.c
+++ src/ipb.c
@@ -1077,7 +1077,7 @@
 
 int main(int argc, char *argv[])
 {
-	char c;
+	int c;
 	
 	/* Set default primaries */
 	LookupPrimaries("Adobe", primaries, NULL);