Assorted portability fixes for Borland C, from Pavel Golub.

src/include/libpq/libpq-be.h

@@ -11,7 +11,7 @@
  * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/libpq/libpq-be.h,v 1.69 2009/01/01 17:23:59 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/libpq/libpq-be.h,v 1.70 2009/04/19 22:37:13 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -47,6 +47,9 @@
 
 #ifdef ENABLE_SSPI
 #define SECURITY_WIN32
+#if defined(WIN32) && !defined(WIN32_ONLY_COMPILER)
+#include <ntsecapi.h>
+#endif
 #include <security.h>
 #undef SECURITY_WIN32
 

src/include/port/win32.h

-/* $PostgreSQL: pgsql/src/include/port/win32.h,v 1.86 2009/01/21 10:30:02 mha Exp $ */
+/* $PostgreSQL: pgsql/src/include/port/win32.h,v 1.87 2009/04/19 22:37:13 tgl Exp $ */
 
 #if defined(_MSC_VER) || defined(__BORLANDC__)
 #define WIN32_ONLY_COMPILER
@@ -297,7 +297,7 @@ extern void pgwin32_unsetenv(const char *);
 #define putenv(x) pgwin32_putenv(x)
 #define unsetenv(x) pgwin32_unsetenv(x)
 
-/* Things that exist in MingW headers, but need to be added to MSVC */
+/* Things that exist in MingW headers, but need to be added to MSVC & BCC */
 #ifdef WIN32_ONLY_COMPILER
 typedef long ssize_t;
 #ifndef __BORLANDC__
@@ -335,4 +335,22 @@ typedef unsigned short mode_t;
 /* Pulled from Makefile.port in mingw */
 #define DLSUFFIX ".dll"
 
+#ifdef __BORLANDC__
+
+/* for port/dirent.c */
+#ifndef INVALID_FILE_ATTRIBUTES
+#define INVALID_FILE_ATTRIBUTES ((DWORD) -1)
+#endif
+
+/* for port/open.c */
+#ifndef O_RANDOM
+#define O_RANDOM		0x0010	/* File access is primarily random */
+#define O_SEQUENTIAL	0x0020	/* File access is primarily sequential */
+#define O_TEMPORARY	0x0040	/* Temporary file bit */
+#define O_SHORT_LIVED	0x1000	/* Temporary storage file, try not to flush */
+#define _O_SHORT_LIVED	O_SHORT_LIVED
+#endif /* ifndef O_RANDOM */
+
+#endif /* __BORLANDC__ */
+
 #endif

src/interfaces/libpq/bcc32.mak

@@ -62,7 +62,7 @@ OUTFILENAME=blibpq
 USERDEFINES=FRONTEND;NDEBUG;WIN32;_WINDOWS
 
 CPP=bcc32.exe
-CPP_PROJ = -I$(BCB)\include;..\..\include;..\..\include\port\win32;..\..\include\port\win32_msvc;..\..\port -n"$(INTDIR)" -WD -c -D$(USERDEFINES) -tWM \
+CPP_PROJ = -I..\..\include\port\win32_msvc;$(BCB)\include;..\..\include;..\..\include\port\win32;..\..\port -n"$(INTDIR)" -WD -c -D$(USERDEFINES) -tWM \
 		-a8 -X -w-use -w-par -w-pia -w-csu -w-aus -w-ccc
 
 !IFDEF DEBUG

src/interfaces/libpq/libpq-int.h

@@ -12,7 +12,7 @@
  * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/interfaces/libpq/libpq-int.h,v 1.139 2009/01/01 17:24:03 momjian Exp $
+ * $PostgreSQL: pgsql/src/interfaces/libpq/libpq-int.h,v 1.140 2009/04/19 22:37:13 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -55,6 +55,9 @@
 
 #ifdef ENABLE_SSPI
 #define SECURITY_WIN32
+#if defined(WIN32) && !defined(WIN32_ONLY_COMPILER)
+#include <ntsecapi.h>
+#endif
 #include <security.h>
 #undef SECURITY_WIN32