Replace TRUE/FALSE with boolean values true/false

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

src/cardpincheck.c

@@ -20,6 +20,7 @@
 #include <termios.h>
 #include <unistd.h>
 #include <string.h>
+#include <stdbool.h>
 
 #include <pkcs11-helper-1.0/pkcs11h-certificate.h>
 #include <pkcs11-helper-1.0/pkcs11h-openssl.h>
@@ -237,7 +238,7 @@ int main(int argc, char* argv[]) {
 	}
 
 	fprintf(stderr, "Adding provider '%s'\n", opensc_provider_library); fflush(stderr);
-		if ((rv = pkcs11h_addProvider(opensc_provider_library, opensc_provider_library, FALSE, PKCS11H_PRIVATEMODE_MASK_AUTO, PKCS11H_SLOTEVENT_METHOD_AUTO, 0, FALSE)) != CKR_OK) {
+		if ((rv = pkcs11h_addProvider(opensc_provider_library, opensc_provider_library, false, PKCS11H_PRIVATEMODE_MASK_AUTO, PKCS11H_SLOTEVENT_METHOD_AUTO, 0, false)) != CKR_OK) {
 		fprintf(stderr, "pkcs11h_addProvider failed: %s\n", pkcs11h_getMessage(rv));
 		return -1;
 	}