From c85594ce8b95fe75fd1043bd964b7fb21afbb49e Mon Sep 17 00:00:00 2001
From: Klas Lindfors <klas@yubico.com>
Date: Wed, 19 Sep 2012 15:07:36 +0200
Subject: [PATCH] correct return values, 1 for success and 0 for fail

---
 tests/test_ndef_construction.c | 10 +++++-----
 ykpers.c                       |  8 ++++----
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/tests/test_ndef_construction.c b/tests/test_ndef_construction.c
index 60ff45d..dce4dda 100644
--- a/tests/test_ndef_construction.c
+++ b/tests/test_ndef_construction.c
@@ -41,7 +41,7 @@ void _test_https_uri()
 	memset(&ndef, 0, sizeof(YKNDEF));
 	char uri[] = "https://example.com/foo";
 	int rc = ykp_construct_ndef_uri(&ndef, uri);
-	assert(rc == 0);
+	assert(rc == 1);
 	assert(ndef.type == 'U');
 	assert(ndef.data[0] == 0x04);
 	assert(strncmp(ndef.data + 1, "example.com/foo", 15) == 0);
@@ -54,7 +54,7 @@ void _test_to_long_uri()
 	memset(&ndef, 0, sizeof(YKNDEF));
 	char uri[] = "https://example.example.example.example.com/foo/kaka/bar/blahonga";
 	int rc = ykp_construct_ndef_uri(&ndef, uri);
-	assert(rc == 1);
+	assert(rc == 0);
 	assert(ndef.type == 0);
 	assert(ndef.len == 0);
 }
@@ -65,7 +65,7 @@ void _test_exact_uri()
 	memset(&ndef, 0, sizeof(YKNDEF));
 	char uri[] = "https://www.aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
 	int rc = ykp_construct_ndef_uri(&ndef, uri);
-	assert(rc == 0);
+	assert(rc == 1);
 	assert(ndef.type == 'U');
 	assert(ndef.data[0] == 0x02);
 	assert(strncmp(ndef.data + 1, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", NDEF_DATA_SIZE -1) == 0);
@@ -78,7 +78,7 @@ void _test_exact_text()
 	memset(&ndef, 0, sizeof(YKNDEF));
 	char text[] = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
 	int rc = ykp_construct_ndef_text(&ndef, text, "en", false);
-	assert(rc == 0);
+	assert(rc == 1);
 	assert(ndef.type == 'T');
 	assert(ndef.data[0] == 2);
 	assert(strncmp(ndef.data + 1, "en", 2) == 0);
@@ -93,7 +93,7 @@ void _test_other_lang_text()
 	char text[] = "aaaaaaaaaaaaaaa";
 	size_t text_len = strlen(text);
 	int rc = ykp_construct_ndef_text(&ndef, text, "sv-SE", true);
-	assert(rc == 0);
+	assert(rc == 1);
 	assert(ndef.type == 'T');
 	assert(ndef.data[0] == (0x80 & 5));
 	assert(strncmp(ndef.data + 1, "sv-SE", 5) == 0);
diff --git a/ykpers.c b/ykpers.c
index 432ca75..f8d449d 100644
--- a/ykpers.c
+++ b/ykpers.c
@@ -387,7 +387,7 @@ int ykp_construct_ndef_uri(YKNDEF *ndef, const char *uri)
 	data_length = strlen(uri);
 	if(data_length + 1 > NDEF_DATA_SIZE) {
 		ykp_errno = YKP_EINVAL;
-		return 1;
+		return 0;
 	}
 	if(indx > num_identifiers) {
 		ndef->data[0] = 0;
@@ -397,7 +397,7 @@ int ykp_construct_ndef_uri(YKNDEF *ndef, const char *uri)
 	memcpy(ndef->data + 1, uri, data_length);
 	ndef->len = data_length + 1;
 	ndef->type = 'U';
-	return 0;
+	return 1;
 }
 
 /* Fill in the data and len parts of the YKNDEF struct based on supplied text. */
@@ -411,14 +411,14 @@ int ykp_construct_ndef_text(YKNDEF *ndef, const char *text, const char *lang, bo
 	}
 	if((data_length + lang_length + 1) > NDEF_DATA_SIZE) {
 		ykp_errno = YKP_EINVAL;
-		return 1;
+		return 0;
 	}
 	ndef->data[0] = status;
 	memcpy(ndef->data + 1, lang, lang_length);
 	memcpy(ndef->data + lang_length + 1, text, data_length);
 	ndef->len = data_length + lang_length + 1;
 	ndef->type = 'T';
-	return 0;
+	return 1;
 }
 
 static bool vcheck_all(const YKP_CONFIG *cfg)
-- 
2.39.5