diff options
| -rw-r--r-- | tools/testing/selftests/nolibc/nolibc-test.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index e173014f6b66..2b71fb5fae4e 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -130,11 +130,17 @@ static const char *errorname(int err) } } -static void putcharn(char c, size_t n) +static void align_result(size_t llen) { - char buf[64]; + const size_t align = 64; + char buf[align]; + size_t n; - memset(buf, c, n); + if (llen >= align) + return; + + n = align - llen; + memset(buf, ' ', n); buf[n] = '\0'; fputs(buf, stdout); } @@ -156,8 +162,7 @@ static void result(int llen, enum RESULT r) else msg = " [FAIL]"; - if (llen < 64) - putcharn(' ', 64 - llen); + align_result(llen); puts(msg); } |