X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=pscp.c;h=9ea423fd00d1f7ddcf29092fca626f1758d7d5bb;hb=145ecf611238c4f1e39d89d3eee40319a2c54fe8;hp=6e1d0ff9a084576f8582d915cd63931a30f5c945;hpb=e22a72c66a2d876f2ebe4bd6384b246af92cda4d;p=PuTTY.git

diff --git a/pscp.c b/pscp.c
index 6e1d0ff9..9ea423fd 100644
--- a/pscp.c
+++ b/pscp.c
@@ -658,6 +658,10 @@ int sftp_senddata(char *buf, int len)
     back->send(backhandle, buf, len);
     return 1;
 }
+int sftp_sendbuffer(void)
+{
+    return back->sendbuffer(backhandle);
+}
 
 /* ----------------------------------------------------------------------
  * sftp-based replacement for the hacky `pscp -ls'.
@@ -1711,11 +1715,12 @@ static void source(const char *src)
     stat_starttime = time(NULL);
     stat_lasttime = 0;
 
+#define PSCP_SEND_BLOCK 4096
     for (i = uint64_make(0,0);
 	 uint64_compare(i,size) < 0;
-	 i = uint64_add32(i,4096)) {
-	char transbuf[4096];
-	int j, k = 4096;
+	 i = uint64_add32(i,PSCP_SEND_BLOCK)) {
+	char transbuf[PSCP_SEND_BLOCK];
+	int j, k = PSCP_SEND_BLOCK;
 
 	if (uint64_compare(uint64_add32(i, k),size) > 0) /* i + k > size */ 
 	    k = (uint64_subtract(size, i)).lo; 	/* k = size - i; */