aboutsummaryrefslogtreecommitdiff
path: root/libio
diff options
context:
space:
mode:
authorStefan Liebler <stli@linux.ibm.com>2019-02-06 12:29:02 +0100
committerStefan Liebler <stli@linux.ibm.com>2019-02-06 12:29:02 +0100
commitb6d8a999cd490665c795ad316a49cc22bdde2fa4 (patch)
treeb3da101cb4773d8ce7d05a30481988ae03ae380a /libio
parent94eeeec04be8efae1a85d7c224e0026ee18ee6e7 (diff)
downloadglibc-b6d8a999cd490665c795ad316a49cc22bdde2fa4.zip
glibc-b6d8a999cd490665c795ad316a49cc22bdde2fa4.tar.gz
glibc-b6d8a999cd490665c795ad316a49cc22bdde2fa4.tar.bz2
Fix wide char format specifier in libio/tst-bz24153.c.
On big endian systems the test fails with: tst-bz24153.c:88: numeric comparison failure left: 1660944385 (0x63000001); from: ch right: 99 (0x63); from: L'c' tst-bz24153.c:90: numeric comparison failure left: 1677721601 (0x64000001); from: ch right: 100 (0x64); from: L'd' error: 2 test failures One 'char' ("%c") is stored to the 'wchar_t *': ch = 0x00000001 | 0x63000000 This patch is using "%lc" as format specifier to read a wchar_t. ChangeLog: * libio/tst-bz24153.c (wide): Use wide char format specifier.
Diffstat (limited to 'libio')
-rw-r--r--libio/tst-bz24153.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libio/tst-bz24153.c b/libio/tst-bz24153.c
index 85ad141..be0e6bf 100644
--- a/libio/tst-bz24153.c
+++ b/libio/tst-bz24153.c
@@ -84,9 +84,9 @@ wide (const char *path)
TEST_COMPARE (getwchar (), L'a');
TEST_COMPARE (getwchar_unlocked (), L'b');
wchar_t ch = 1;
- TEST_COMPARE (wscanf (L"%c", &ch), 1);
+ TEST_COMPARE (wscanf (L"%lc", &ch), 1);
TEST_COMPARE (ch, L'c');
- TEST_COMPARE (call_vwscanf (L"%c", &ch), 1);
+ TEST_COMPARE (call_vwscanf (L"%lc", &ch), 1);
TEST_COMPARE (ch, L'd');
fclose (stdin);