configure.ac: remove sanitizer by default

[pam_pcsc_cr.git] / pcsc_cr.c

diff --git a/pcsc_cr.c b/pcsc_cr.c
index 984f73b2d4e9f7879fd933cbe8c0ec136c615339..03a9e70e1c5a8a9ed994e53e644ca1683763d7d6 100644 (file)
--- a/pcsc_cr.c
+++ b/pcsc_cr.c
@@ -41,7 +41,8 @@ SCARD_IO_REQUEST pioSendPci;
 
 static LONG find_hb(BYTE *atr, DWORD atrsize, BYTE **hb, LPDWORD hbsize)
 {
-       int i, j, cont;
+       DWORD i;
+       int j, cont;
        if (atrsize < 2) return SCARD_W_UNSUPPORTED_CARD;
        switch (atr[0]) {
        case 0x3B: break;
@@ -132,7 +133,7 @@ free_out:
        return rc;
 }
 
-char *pcsc_errstr(long err) {
+const char *pcsc_errstr(long err) {
        return pcsc_stringify_error(err);
 }