Fix compiler warnings

2018-01-27 15:52:33 +01:00
parent 4cc33c5b0d
commit 6df0eb46cc
9 changed files with 12 additions and 9 deletions
--- a/src/cnetz/transaction.c
+++ b/src/cnetz/transaction.c
@@ -30,7 +30,7 @@

 const char *transaction2rufnummer(transaction_t *trans)
 {
-	static char rufnummer[9];
+	static char rufnummer[32]; /* make GCC happy (overflow check) */

 	sprintf(rufnummer, "%d%d%05d", trans->futln_nat, trans->futln_fuvst, trans->futln_rest);