X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/1549e076bc8f485888261a3b97ce35e442b5fda9..c5e438ecf3f6d7b8caab10e43a452f3555149309:/misc.h

diff --git a/misc.h b/misc.h
index 3a908899..48054745 100644
--- a/misc.h
+++ b/misc.h
@@ -27,6 +27,7 @@ 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.
@@ -53,10 +54,15 @@ 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