* keybox-blob.c (x509_email_kludge): New.

(_keybox_create_x509_blob): Insert an extra email address if the
subject's DN has an email part.
* keybox-defs.h: Added the xtoi_2 and digitp macros.

1 files changed, 14 insertions, 0 deletions

diff --git a/kbx/keybox-defs.h b/kbx/keybox-defs.h
index 308c1fff3..8b5b91b54 100644
--- a/kbx/keybox-defs.h
+++ b/kbx/keybox-defs.h
@@ -156,6 +156,20 @@ void  _keybox_free (void *p);
     } while (0)
 
 
+/* some macros to replace ctype ones and avoid locale problems */
+#define digitp(p)   (*(p) >= '0' && *(p) <= '9')
+#define hexdigitp(a) (digitp (a)                     \
+                      || (*(a) >= 'A' && *(a) <= 'F')  \
+                      || (*(a) >= 'a' && *(a) <= 'f'))
+/* the atoi macros assume that the buffer has only valid digits */
+#define atoi_1(p)   (*(p) - '0' )
+#define atoi_2(p)   ((atoi_1(p) * 10) + atoi_1((p)+1))
+#define atoi_4(p)   ((atoi_2(p) * 100) + atoi_2((p)+2))
+#define xtoi_1(p)   (*(p) <= '9'? (*(p)- '0'): \
+                     *(p) <= 'F'? (*(p)-'A'+10):(*(p)-'a'+10))
+#define xtoi_2(p)   ((xtoi_1(p) * 16) + xtoi_1((p)+1))
+
+
 #endif /*KEYBOX_DEFS_H*/