X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/5471d09ad63fc6216fb9c2a3b52ca9c93821a054..2dc6356a02ebe2e5c0428cefc18e64882d85b4a6:/misc.h

diff --git a/misc.h b/misc.h
index d9b38119..21540a3b 100644
--- a/misc.h
+++ b/misc.h
@@ -3,6 +3,22 @@
 
 #include "puttymem.h"
 
+#include <stdarg.h>		       /* for va_list */
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+char *dupstr(const char *s);
+char *dupcat(const char *s1, ...);
+char *dupprintf(const char *fmt, ...);
+char *dupvprintf(const char *fmt, va_list ap);
+
+void base64_encode_atom(unsigned char *data, int n, char *out);
+
 struct bufchain_granule;
 typedef struct bufchain_tag {
     struct bufchain_granule *head, *tail;
@@ -15,6 +31,7 @@ int bufchain_size(bufchain *ch);
 void bufchain_add(bufchain *ch, void *data, int len);
 void bufchain_prefix(bufchain *ch, void **data, int *len);
 void bufchain_consume(bufchain *ch, int len);
+void bufchain_fetch(bufchain *ch, void *data, int len);
 
 /*
  * Debugging functions.
@@ -41,10 +58,15 @@ void debug_memdump(void *buf, int len, int L);
 #define dmemdumpl(buf,len)
 #endif
 
-
 #ifndef lenof
 #define lenof(x) ( (sizeof((x))) / (sizeof(*(x))))
 #endif
 
+#ifndef min
+#define min(x,y) ( (x) < (y) ? (x) : (y) )
+#endif
+#ifndef max
+#define max(x,y) ( (x) > (y) ? (x) : (y) )
+#endif
 
 #endif