From: Karel Zak <kzak@redhat.com>
Date: Thu, 22 Nov 2012 13:32:21 +0000 (+0100)
Subject: lib/ttyutils: add test program
X-Git-Tag: v2.23-rc1~505
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f247c8bcd81a4d227051d22f35ea73a31e3616e;p=thirdparty%2Futil-linux.git

lib/ttyutils: add test program

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/lib/Makemodule.am b/lib/Makemodule.am
index 59f89e93e4..806f9e5b08 100644
--- a/lib/Makemodule.am
+++ b/lib/Makemodule.am
@@ -52,6 +52,7 @@ check_PROGRAMS += \
 	test_randutils \
 	test_strutils \
 	test_tt \
+	test_ttyutils \
 	test_wholedisk
 
 if LINUX
@@ -65,6 +66,10 @@ check_PROGRAMS += \
 	test_pager
 endif
 
+test_ttyutils_SOURCES = lib/ttyutils.c
+test_ttyutils_CFLAGS = -DTEST_PROGRAM
+test_ttyutils_LDADD = libcommon.la
+
 test_blkdev_SOURCES = lib/blkdev.c
 test_blkdev_CFLAGS = -DTEST_PROGRAM
 test_blkdev_LDADD = libcommon.la
diff --git a/lib/ttyutils.c b/lib/ttyutils.c
index d37c168ae0..39d0516ca5 100644
--- a/lib/ttyutils.c
+++ b/lib/ttyutils.c
@@ -37,3 +37,12 @@ int get_terminal_width(void)
 	return 0;
 }
 
+#ifdef TEST_PROGRAM
+# include <stdlib.h>
+
+int main(void)
+{
+	fprintf(stderr, "tty width: %d\n", get_terminal_width());
+	return EXIT_SUCCESS;
+}
+#endif