src: Define MAX_BUF_SIZE globally and use it.

Reviewed-by: Andreas Schneider <asn@cryptomilk.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/sftp.c b/src/sftp.c
index b5046f23..36974563 100644
--- a/src/sftp.c
+++ b/src/sftp.c
@@ -308,7 +308,7 @@ int sftp_packet_write(sftp_session sftp, uint8_t type, ssh_buffer payload){
 }
 
 sftp_packet sftp_packet_read(sftp_session sftp) {
-  unsigned char buffer[4096];
+  unsigned char buffer[MAX_BUF_SIZE];
   sftp_packet packet = NULL;
   uint32_t size;
   int r;