autotool tweaks, type warnings
[pam_pcsc_cr.git] / test_cr.c
index 987df3f50860357633a8e940a578c15809fa8cc5..9415406d5ef62135ed8f56cc1ae843f03146c6c7 100644 (file)
--- a/test_cr.c
+++ b/test_cr.c
@@ -4,7 +4,7 @@
 #include <string.h>
 #include "pcsc_cr.h"
 
-char chal[] = {
+unsigned char chal[] = {
 0x0f,0x65,0xd1,0x3a,0xfe,0xcb,0xc4,0xb9,0x52,0xb1,0x60,0xcf,0xe8,0x55,0x6a,0xdd,0xfb,0xef,0xf6,0x55,0x83,0x4c,0x8d,0xea,0x38,0xea,0x3b,0x26,0xf7,0x0a,0xe8,0x0d,0x31,0x38,0xee,0x16,0x5d,0xab,0x8b,0x7f,0xf0,0x1b,0xe3,0xbe,0xd8,0x4b,0x6e,0x44,0x42,0x8d,0x0f,0xc1,0x3b,0x23,0xea,0xfe,0xc0,0x68,0xc1,0x0f,0x60,0x6c,0xf4};
 
 static void usage(const char const *cmd)