define NULL as nullptr when used in C++11 or later

[musl] / src / crypt / crypt_sha256.c

diff --git a/src/crypt/crypt_sha256.c b/src/crypt/crypt_sha256.c
index d5f0b78..e885dc6 100644 (file)
--- a/src/crypt/crypt_sha256.c
+++ b/src/crypt/crypt_sha256.c
@@ -230,7 +230,7 @@ static char *sha256crypt(const char *key, const char *setting, char *output)
                if (u < ROUNDS_MIN)
                        r = ROUNDS_MIN;
                else if (u > ROUNDS_MAX)
-                       r = ROUNDS_MAX;
+                       return 0;
                else
                        r = u;
                /* needed when rounds is zero prefixed or out of bounds */