From 0e5a31d7be80d1dd1bcdff04dad226f0f49e0cce Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Wed, 13 May 1998 17:53:36 +0000
Subject: can create v4 signatures

---
 include/errors.h |  5 +++++
 include/types.h  | 17 +++++++++++++++++
 include/util.h   |  4 ++++
 3 files changed, 26 insertions(+)

(limited to 'include')

diff --git a/include/errors.h b/include/errors.h
index 7f60b8715..dc7486598 100644
--- a/include/errors.h
+++ b/include/errors.h
@@ -62,4 +62,9 @@
 #define G10ERR_TIME_CONFLICT  40
 #define G10ERR_WR_PUBKEY_ALGO 41 /* unusabe pubkey algo */
 
+
+#ifndef HAVE_STRERROR
+char *strerror( int n );
+#endif
+
 #endif /*G10_ERRORS_H*/
diff --git a/include/types.h b/include/types.h
index 41adbbbd8..543cbad62 100644
--- a/include/types.h
+++ b/include/types.h
@@ -21,6 +21,23 @@
 #ifndef G10_TYPES_H
 #define G10_TYPES_H
 
+
+/* The AC_CHECK_SIZEOF() in configure fails for some machines.
+ * we provide some fallback values here */
+#if !SIZEOF_UNSIGNED_SHORT
+  #undef SIZEOF_UNSIGNED_SHORT
+  #define SIZEOF_UNSIGNED_SHORT 2
+#endif
+#if !SIZEOF_UNSIGNED_INT
+  #undef SIZEOF_UNSIGNED_INT
+  #define SIZEOF_UNSIGNED_INT 4
+#endif
+#if !SIZEOF_UNSIGNED_LONG
+  #undef SIZEOF_UNSIGNED_LONG
+  #define SIZEOF_UNSIGNED_LONG 4
+#endif
+
+
 #include <sys/types.h>
 
 
diff --git a/include/util.h b/include/util.h
index c56cc1991..5fcce6063 100644
--- a/include/util.h
+++ b/include/util.h
@@ -134,6 +134,10 @@ char *strlwr(char *a);
 #ifndef HAVE_STRTOUL
   #define strtoul(a,b,c)  ((unsigned long)strtol((a),(b),(c)))
 #endif
+#ifndef HAVE_MEMMOVE
+  #define memmove(d, s, n) bcopy((s), (d), (n))
+#endif
+
 
 /******** some macros ************/
 #ifndef STR
-- 
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