add whitespace around PRId64 constants
Avoid string concatenations without interleaving whitespace.
Some compilers don't like "foo""bar", they only like "foo" "bar".
Requested by: Pau
https://gerrit.osmocom.org/c/osmo-hlr/+/12121/5/src/db_hlr.c#637
Change-Id: Ic7a81114f9afbefcbd62d434720854cfdd4a2dd9
diff --git a/src/hlr_db_tool.c b/src/hlr_db_tool.c
index 1a9c60c..516b91e 100644
--- a/src/hlr_db_tool.c
+++ b/src/hlr_db_tool.c
@@ -300,7 +300,7 @@
imsi = sqlite3_column_int64(stmt, 0);
- snprintf(imsi_str, sizeof(imsi_str), "%"PRId64, imsi);
+ snprintf(imsi_str, sizeof(imsi_str), "%" PRId64, imsi);
rc = db_subscr_create(dbc, imsi_str);
if (rc < 0) {