From: Maria Matejka <mq@jmq.cz>
Date: Tue, 16 Apr 2019 18:22:33 +0000 (+0200)
Subject: Fixed printf test on android
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4e164bb3747acba4726df0a79f3d4b759a00770f;p=thirdparty%2Fbird.git

Fixed printf test on android
---

diff --git a/lib/printf_test.c b/lib/printf_test.c
index a2683d93f..61d87c100 100644
--- a/lib/printf_test.c
+++ b/lib/printf_test.c
@@ -33,10 +33,12 @@ t_simple(void)
   BSPRINTF(1, "\xff", buf, "%c", 0xff);
 
   errno = 5;
-  BSPRINTF(18, "Input/output error", buf, "%m");
-  errno = 0;
+  const char *ioemsg = strerror(errno);
+  const int ioesize = strlen(ioemsg);
+  BSPRINTF(ioesize, ioemsg, buf, "%m");
 
-  BSPRINTF(18, "Input/output error", buf, "%M", 5);
+  errno = 0;
+  BSPRINTF(ioesize, ioemsg, buf, "%M", 5);
 
   BSPRINTF(11, "TeSt%StRiNg", buf, "%s", "TeSt%StRiNg");