add osmo_imsi_str_valid() and osmo_msisdn_str_valid()
Add GSM23003_IMSI_MIN_DIGITS definition.
Add regression test gsm23003_test.c to test the two new functions.
Will be used by OsmoHLR to validate VTY and CTRL input.
Change-Id: I1e94f5b0717b947d2a7a7d36bacdf04a75cb3522
diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map
index 066f410..95b2ca9 100644
--- a/src/gsm/libosmogsm.map
+++ b/src/gsm/libosmogsm.map
@@ -418,5 +418,8 @@
osmo_oap_encode;
osmo_oap_decode;
+osmo_imsi_str_valid;
+osmo_msisdn_str_valid;
+
local: *;
};