1 files changed, 0 insertions, 44 deletions
diff --git a/lang/bwbasic/files/patch-bwb_dio.c b/lang/bwbasic/files/patch-bwb_dio.c
deleted file mode 100644
index 79d0219b66a7..000000000000
--- a/lang/bwbasic/files/patch-bwb_dio.c
+++ /dev/null
@@ -1,44 +0,0 @@
---- ../../foo/bwbasic-2.20/bwb_dio.c	Sun Nov 26 09:02:18 1995
-+++ bwb_dio.c	Thu Jan 16 11:10:58 1997
-@@ -90,7 +90,6 @@
-    {
-    FILE *fp;
-    struct exp_ese *e;
--   int previous_buffer;
-    char atbuf[ MAXSTRINGSIZE + 1 ];
-    char first[ MAXSTRINGSIZE + 1 ];
-    char devname[ MAXSTRINGSIZE + 1 ];
-@@ -98,7 +97,6 @@
-    /* initialize */
- 
-    mode = req_devnumber = rlen = -1;
--   previous_buffer = FALSE;
- 
-    /* get the first expression element up to comma or whitespace */
- 
-@@ -435,7 +433,15 @@
-       sprintf( bwb_ebuf, "in bwb_open(): using previously closed file (and buffer)" );
-       bwb_debug( bwb_ebuf );
- #endif
--      previous_buffer = TRUE;
-+      /*
-+       * Previous code assumed that buffer was always valid, and
-+       * always the right size.  (MJS)
-+       */
-+      if (dev_table[ req_devnumber ].buffer != NULL) 
-+         {
-+         free (dev_table[ req_devnumber ].buffer);
-+         dev_table[ req_devnumber ].buffer = NULL;
-+         }
-       }
- 
-    if ( ( dev_table[ req_devnumber ].mode != DEVMODE_CLOSED ) &&
-@@ -512,7 +518,7 @@
- 
-    /* allocate a character buffer for random access */
- 
--   if (( mode == DEVMODE_RANDOM ) && ( previous_buffer != TRUE ))
-+   if ( mode == DEVMODE_RANDOM )
-       {
-       /* Revised to CALLOC pass-thru call by JBV */
-       if ( ( dev_table[ req_devnumber ].buffer = CALLOC( rlen + 1, 1, "bwb_open" )) == NULL )