# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1613245334 0
# Node ID 4c570522de5d7929f151f3695dd4cdb865f24d94
# Parent  2d1679c7975b8cd56478a58f0ae4644784781880
fc-simtool iccid command: strip padding F digits from display

diff -r 2d1679c7975b -r 4c570522de5d simtool/hlread.c
--- a/simtool/hlread.c	Sat Feb 13 06:44:34 2021 +0000
+++ b/simtool/hlread.c	Sat Feb 13 19:42:14 2021 +0000
@@ -11,7 +11,7 @@
 cmd_iccid()
 {
 	int rc;
-	char buf[21];
+	char buf[21], *cp;
 
 	rc = select_op(FILEID_MF);
 	if (rc < 0)
@@ -30,7 +30,9 @@
 	if (rc < 0)
 		return(rc);
 	decode_reversed_nibbles(sim_resp_data, 10, buf);
-	buf[20] = '\0';
+	for (cp = buf + 20; (cp > buf + 1) && (cp[-1] == 'F'); cp--)
+		;
+	*cp = '\0';
 	printf("%s\n", buf);
 	return(0);
 }