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-rw-r--r--src/include/c.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/include/c.h b/src/include/c.h
index 17ec1855e18..0d191c36178 100644
--- a/src/include/c.h
+++ b/src/include/c.h
@@ -12,7 +12,7 @@
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/c.h,v 1.165 2004/05/21 05:08:03 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/c.h,v 1.166 2004/07/11 13:29:16 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -671,6 +671,13 @@ typedef NameData *Name;
* ----------------------------------------------------------------
*/
+/*
+ * NOTE: this is also used for opening text files.
+ * WIN32 treats Control-Z as EOF in files opened in text mode.
+ * Therefore, we open files in binary mode on Win32 so we can read
+ * literal control-Z. The other affect is that we see CRLF, but
+ * that is OK because we can already handle those cleanly.
+ */
#if defined(__CYGWIN__) || defined(WIN32)
#define PG_BINARY O_BINARY
#define PG_BINARY_R "rb"