X-Git-Url: http://www.average.org/gitweb/?p=pam_pcsc_cr.git;a=blobdiff_plain;f=pcsc_cr.h;h=3bdd45f98e9b035b6b6978a777ef33062077d441;hp=35be3a41c7947441128f7c804e67372bd0c09099;hb=7b6aa201f4bd4aaf7f7a83677f7fd6f316dde07e;hpb=0894042d90da9c8ad0d03e875c727442e778a7d6

diff --git a/pcsc_cr.h b/pcsc_cr.h
index 35be3a4..3bdd45f 100644
--- a/pcsc_cr.h
+++ b/pcsc_cr.h
@@ -1,8 +1,9 @@
 #ifndef _PCSC_CR_H
 #define _PCSC_CR_H
 
-int pcsc_option(char *option);
-long pcsc_cr(unsigned char *chal, int csize, unsigned char *resp, int *rsize);
+int pcsc_option(const char *option);
+long pcsc_cr(const unsigned char *chal, const int csize,
+		unsigned char *resp, int *rsize);
 char *pcsc_errstr(long err);
 
 #endif