[PATCH:2] Export symbols when compiling a C runtime library

First version had wrong prototypes. This is now fixed.
Also some duplicate prototypes are removed.


2002-06-15  Casper S. Hornstrup  <[email protected]>

	* include/_mingw.h (__MINGW_IMPORT): Use dllexport if _CRT_ is defined.
	* include/excpt.h (): Include windef.h not windows.h.
	* include/fcntl.h (_O_SHORT_LIVED): Add define.
	* include/io.h (_chmod): Add prototype.
	* include/mbstring.h (_mbstok): Remove comment.
	(_creat, _wfindfirst): Correct prototypes.
	* include/share.h	(SH_DENY*): Rename defines to _SH_DENY*.
	(SH_DENY*): Add Non-ANSI names for _SH_DENY*.
	* include/stdio.h (_IOMYBUF, _IOEOF, _IOERR, _IOSTRG, _IORW,
	_IOAPPEND): Add defines.
	(_fdopen, _wfdopen): Correct prototypes.
	* include/stdlib.h (_rotl, _rotr, _lrotl, _lrotr): Add prototypes.
	* include/string.h (_mbschr, _mbsncat, _mbstok): Remove duplicate
	protoypes.
	(_wcsdup): Correct prototype.


Index: include/_mingw.h
===================================================================
RCS file: /cvsroot/mingw/runtime/include/_mingw.h,v
retrieving revision 1.7
diff -u -r1.7 _mingw.h
--- include/_mingw.h	14 Jun 2002 15:12:54 -0000	1.7
+++ include/_mingw.h	15 Jun 2002 11:43:07 -0000
@@ -44,9 +44,25 @@
    style declarations.  */
 
 #ifndef __GNUC__
-# define __MINGW_IMPORT  __declspec(dllimport)
-# define __DECLSPEC_SUPPORTED
-#else /* __GNUC__ */
+# ifndef _CRT_
+#  define __MINGW_IMPORT  __declspec(dllimport)
+# else /* _CRT_ */
+#  define __MINGW_IMPORT  __declspec(dllexport)
+# endif /* _CRT_ */
+#  define __DECLSPEC_SUPPORTED
+#elif defined(_CRT_) /* __GNUC__ && _CRT_ */
+# ifdef __declspec
+   /* note the extern at the end. This is needed to work around GCC's
+      limitations in handling dllexport attribute.  */
+#  define __MINGW_IMPORT __attribute__((dllexport)) extern
+#  define __DECLSPEC_SUPPORTED
+# else
+#  undef __DECLSPEC_SUPPORTED
+#  undef __MINGW_IMPORT
+# endif 
+# undef __int64
+# define __int64 long long
+#else /* __GNUC__ && !_CRT_ */
 # ifdef __declspec
    /* Note the extern. This is needed to work around GCC's
       limitations in handling dllimport attribute.  */
@@ -58,7 +74,7 @@
 # endif 
 # undef __int64
 # define __int64 long long
-#endif /* __GNUC__ */
+#endif /* __GNUC__ && !_CRT_ */
 
 #define __MINGW32_VERSION 2.0
 #define __MINGW32_MAJOR_VERSION 2
Index: include/excpt.h
===================================================================
RCS file: /cvsroot/mingw/runtime/include/excpt.h,v
retrieving revision 1.3
diff -u -r1.3 excpt.h
--- include/excpt.h	29 Nov 2001 04:26:33 -0000	1.3
+++ include/excpt.h	15 Jun 2002 11:43:07 -0000
@@ -36,7 +36,7 @@
 
 #ifndef	__STRICT_ANSI__
 
-#include <windows.h>
+#include <windef.h>
 
 /*
  * NOTE: The constants structs and typedefs below should be defined in the
Index: include/fcntl.h
===================================================================
RCS file: /cvsroot/mingw/runtime/include/fcntl.h,v
retrieving revision 1.4
diff -u -r1.4 fcntl.h
--- include/fcntl.h	14 Jun 2002 15:12:54 -0000	1.4
+++ include/fcntl.h	15 Jun 2002 11:43:07 -0000
@@ -58,10 +58,13 @@
 #define	_O_TRUNC	0x0200	/* Truncate the file if it does exist. */
 #define	_O_EXCL		0x0400	/* Open only if the file does not exist. */
 
+#define _O_SHORT_LIVED  0x1000
+
 /* NOTE: Text is the default even if the given _O_TEXT bit is not on. */
 #define	_O_TEXT		0x4000	/* CR-LF in file becomes LF in memory. */
 #define	_O_BINARY	0x8000	/* Input and output is not translated. */
 #define	_O_RAW		_O_BINARY
+
 
 #ifndef	_NO_OLDNAMES
 
Index: include/io.h
===================================================================
RCS file: /cvsroot/mingw/runtime/include/io.h,v
retrieving revision 1.4
diff -u -r1.4 io.h
--- include/io.h	29 Nov 2001 04:26:33 -0000	1.4
+++ include/io.h	15 Jun 2002 11:43:07 -0000
@@ -125,6 +125,7 @@
 int	_mkdir (const char*);
 char*	_mktemp (char*);
 int	_rmdir (const char*);
+int _chmod (const char*, int);
 

 #ifdef __MSVCRT__
@@ -144,6 +145,7 @@
 int	mkdir (const char*);
 char*	mktemp (char*);
 int	rmdir (const char*);
+int chmod (const char*, int);
 #endif /* _UWIN */
 
 #endif /* Not _NO_OLDNAMES */
@@ -181,7 +183,7 @@
 
 /* NOTE: The only significant bit in unPermissions appears to be bit 7 (0x80),
  *       the "owner write permission" bit (on FAT). */
-int		_creat (const char*, unsigned);
+int		_creat (const char*, int);
 
 int		_dup (int);
 int		_dup2 (int, int);
@@ -228,7 +230,7 @@
 int 		_waccess(const wchar_t*, int);
 int 		_wchmod(const wchar_t*, int);
 int 		_wcreat(const wchar_t*, int);
-long 		_wfindfirst(wchar_t*, struct _wfinddata_t*);
+long 		_wfindfirst(const wchar_t*, struct _wfinddata_t*);
 int 		_wfindnext(long, struct _wfinddata_t *);
 int 		_wunlink(const wchar_t*);
 int 		_wopen(const wchar_t*, int, ...);
Index: include/mbstring.h
===================================================================
RCS file: /cvsroot/mingw/runtime/include/mbstring.h,v
retrieving revision 1.1
diff -u -r1.1 mbstring.h
--- include/mbstring.h	28 May 2002 13:07:26 -0000	1.1
+++ include/mbstring.h	15 Jun 2002 11:43:07 -0000
@@ -107,7 +107,7 @@
 unsigned int _mbsnextc  (const unsigned char*);
 unsigned char* _mbslwr (unsigned char*);
 unsigned char* _mbsupr (unsigned char*);
-unsigned char* _mbstok (unsigned char*, const unsigned char*); /* also in string.h */
+unsigned char* _mbstok (unsigned char*, const unsigned char*);
 
 /* Kanji */
 int _ismbchira (unsigned int);
Index: include/share.h
===================================================================
RCS file: /cvsroot/mingw/runtime/include/share.h,v
retrieving revision 1.3
diff -u -r1.3 share.h
--- include/share.h	29 Nov 2001 04:26:33 -0000	1.3
+++ include/share.h	15 Jun 2002 11:43:07 -0000
@@ -32,11 +32,25 @@
 /* All the headers include this file. */
 #include <_mingw.h>
 
-#define SH_COMPAT	0x00	/* Compatibility */
-#define	SH_DENYRW	0x10	/* Deny read/write */
-#define	SH_DENYWR	0x20	/* Deny write */
-#define	SH_DENYRD	0x30	/* Deny read */
-#define	SH_DENYNO	0x40	/* Deny nothing */
+#define _SH_COMPAT	0x00	/* Compatibility */
+#define	_SH_DENYRW	0x10	/* Deny read/write */
+#define	_SH_DENYWR	0x20	/* Deny write */
+#define	_SH_DENYRD	0x30	/* Deny read */
+#define	_SH_DENYNO	0x40	/* Deny nothing */
+
+#ifndef __STRICT_ANSI__
+
+#ifndef _NO_OLDNAMES
+
+/* Non ANSI names */
+#define SH_DENYRW _SH_DENYRW
+#define SH_DENYWR _SH_DENYWR
+#define SH_DENYRD _SH_DENYRD
+#define SH_DENYNO _SH_DENYNO
+
+#endif	/* Not _NO_OLDNAMES */
+
+#endif	/* Not __STRICT_ANSI__ */
 
 #endif	/* Not _SHARE_H_ */
 
Index: include/stdio.h
===================================================================
RCS file: /cvsroot/mingw/runtime/include/stdio.h,v
retrieving revision 1.8
diff -u -r1.8 stdio.h
--- include/stdio.h	14 Jun 2002 15:12:54 -0000	1.8
+++ include/stdio.h	15 Jun 2002 11:43:07 -0000
@@ -96,9 +96,16 @@
  */
 #define L_tmpnam (16)
 
-#define _IOFBF		0x0000
-#define _IOLBF		0x0040
-#define _IONBF		0x0004
+#define _IOFBF    0x0000
+#define _IOLBF    0x0040
+#define _IONBF    0x0004
+
+#define _IOMYBUF  0x0008
+#define _IOEOF    0x0010
+#define _IOERR    0x0020
+#define _IOSTRG   0x0040
+#define _IORW     0x0080
+#define _IOAPPEND 0x0200
 
 /*
  * The buffer size as used by setbuf such that it is equivalent to
@@ -353,6 +360,8 @@
 wint_t	putwc (wint_t, FILE*);
 int	_putws (const wchar_t*);
 wint_t	putwchar (wint_t);
+FILE* _fdopen(int, const char *);
+FILE* _wfdopen(int, wchar_t *);
 FILE*	_wfopen (const wchar_t*, const wchar_t*);
 FILE*	_wfreopen (const wchar_t*, const wchar_t*, FILE*);
 FILE*	_wfsopen (const wchar_t*, const wchar_t*, int);
Index: include/stdlib.h
===================================================================
RCS file: /cvsroot/mingw/runtime/include/stdlib.h,v
retrieving revision 1.10
diff -u -r1.10 stdlib.h
--- include/stdlib.h	14 Jun 2002 15:12:54 -0000	1.10
+++ include/stdlib.h	15 Jun 2002 11:43:08 -0000
@@ -416,6 +416,11 @@
 void    _wmakepath(wchar_t*, const wchar_t*, const wchar_t*, const wchar_t*, const wchar_t*);
 void	_wsplitpath (const wchar_t*, wchar_t*, wchar_t*, wchar_t*, wchar_t*);
 wchar_t*    _wfullpath (wchar_t*, const wchar_t*, size_t);
+
+unsigned int _rotl(unsigned int, int);
+unsigned int _rotr(unsigned int, int);
+unsigned long _lrotl(unsigned long, int);
+unsigned long _lrotr(unsigned long, int);
 #endif
 
 #ifndef	_NO_OLDNAMES
Index: include/string.h
===================================================================
RCS file: /cvsroot/mingw/runtime/include/string.h,v
retrieving revision 1.3
diff -u -r1.3 string.h
--- include/string.h	29 Nov 2001 04:26:33 -0000	1.3
+++ include/string.h	15 Jun 2002 11:43:08 -0000
@@ -91,13 +91,6 @@
 char*	_strupr (char*);
 void	_swab (const char*, char*, size_t);
 
-/*
- * Multi-byte character functions
- */
-unsigned char*	_mbschr (unsigned char*, unsigned char*);
-unsigned char*	_mbsncat (unsigned char*, const unsigned char*, size_t);
-unsigned char*	_mbstok (unsigned char*, unsigned char*);
-
 #ifdef __MSVCRT__
 int  _strncoll(const char*, const char*, size_t);
 int  _strnicoll(const char*, const char*, size_t);
@@ -134,7 +127,7 @@
 /* NOTE: _wcscmpi not provided by CRTDLL, this define is for portability */
 #define		_wcscmpi	_wcsicmp
 
-wchar_t* _wcsdup (wchar_t*);
+wchar_t* _wcsdup (const wchar_t*);
 int	_wcsicmp (const wchar_t*, const wchar_t*);
 int	_wcsicoll (const wchar_t*, const wchar_t*);
 wchar_t* _wcslwr (wchar_t*);


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