From ac81d02a5835b21c0c71b31c8ab7e115e8574c75 Mon Sep 17 00:00:00 2001
From: Rafael Kitover <caelum@debian.org>
Date: Wed, 31 Jul 2002 20:04:20 +0000
Subject: [PATCH] Portability fixes for Cygwin.

---
 dlls/kernel/sync.c         |  2 ++
 dlls/ntdll/signal_i386.c   | 38 +++++++++++++++++++++++++++++++++++++-
 dlls/wineps/builtin.c      | 20 ++++++++++----------
 include/msvcrt/sys/stat.h  |  6 +++---
 include/msvcrt/sys/types.h |  2 +-
 tsx11/Makefile.in          |  2 +-
 6 files changed, 54 insertions(+), 16 deletions(-)

diff --git a/dlls/kernel/sync.c b/dlls/kernel/sync.c
index 59b831a04cf..0048edfe6e0 100644
--- a/dlls/kernel/sync.c
+++ b/dlls/kernel/sync.c
@@ -536,6 +536,7 @@ HANDLE WINAPI CreateNamedPipeW( LPCWSTR name, DWORD dwOpenMode,
 BOOL WINAPI PeekNamedPipe( HANDLE hPipe, LPVOID lpvBuffer, DWORD cbBuffer,
                            LPDWORD lpcbRead, LPDWORD lpcbAvail, LPDWORD lpcbMessage )
 {
+#ifdef FIONREAD
     int avail=0,fd;
 
     fd = FILE_GetUnixHandle(hPipe, GENERIC_READ);
@@ -555,6 +556,7 @@ BOOL WINAPI PeekNamedPipe( HANDLE hPipe, LPVOID lpvBuffer, DWORD cbBuffer,
 	*lpcbAvail= avail;
 	return TRUE;
       }
+#endif /* defined(FIONREAD) */
 
     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
     FIXME("function not implemented\n");
diff --git a/dlls/ntdll/signal_i386.c b/dlls/ntdll/signal_i386.c
index 8e01db86028..46e3f5a85a8 100644
--- a/dlls/ntdll/signal_i386.c
+++ b/dlls/ntdll/signal_i386.c
@@ -249,8 +249,44 @@ typedef struct
 
 #endif  /* __EMX__ */
 
+#ifdef __CYGWIN__
 
-#if defined(linux) || defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__EMX__)
+/* FIXME: This section is just here so it can compile, it's most likely
+ * completely wrong. */
+
+typedef struct
+{
+    unsigned short sc_gs, __gsh;
+    unsigned short sc_fs, __fsh;
+    unsigned short sc_es, __esh;
+    unsigned short sc_ds, __dsh;
+    unsigned long sc_edi;
+    unsigned long sc_esi;
+    unsigned long sc_ebp;
+    unsigned long sc_esp;
+    unsigned long sc_ebx;
+    unsigned long sc_edx;
+    unsigned long sc_ecx;
+    unsigned long sc_eax;
+    unsigned long sc_trapno;
+    unsigned long sc_err;
+    unsigned long sc_eip;
+    unsigned short sc_cs, __csh;
+    unsigned long sc_eflags;
+    unsigned long esp_at_signal;
+    unsigned short sc_ss, __ssh;
+    unsigned long i387;
+    unsigned long oldmask;
+    unsigned long cr2;
+} SIGCONTEXT;
+
+#define HANDLER_DEF(name) void name( int __signal, SIGCONTEXT __context )
+#define HANDLER_CONTEXT (&__context)
+
+#endif /* __CYGWIN__ */
+
+#if defined(linux) || defined(__NetBSD__) || defined(__FreeBSD__) ||\
+    defined(__OpenBSD__) || defined(__EMX__) || defined(__CYGWIN__)
 
 #define EAX_sig(context)     ((context)->sc_eax)
 #define EBX_sig(context)     ((context)->sc_ebx)
diff --git a/dlls/wineps/builtin.c b/dlls/wineps/builtin.c
index 4b030e52d63..938e69ee16f 100644
--- a/dlls/wineps/builtin.c
+++ b/dlls/wineps/builtin.c
@@ -49,7 +49,7 @@ inline static BOOL is_stock_font( HFONT font )
  *  Scale builtin font to requested lfHeight
  *
  */
-inline static float round(float f)
+inline static float Round(float f)
 {
     return (f > 0) ? (f + 0.5) : (f - 0.5);
 }
@@ -73,15 +73,15 @@ static VOID ScaleFont(const AFM *afm, LONG lfHeight, PSFONT *font,
 	    	(float)(wm->usWinAscent + wm->usWinDescent);
     }
 
-    font->size = (INT)round(font->fontinfo.Builtin.scale * (float)wm->usUnitsPerEm);
+    font->size = (INT)Round(font->fontinfo.Builtin.scale * (float)wm->usUnitsPerEm);
 
-    usUnitsPerEm = (USHORT)round((float)(wm->usUnitsPerEm) * font->fontinfo.Builtin.scale);
-    sAscender = (SHORT)round((float)(wm->sAscender) * font->fontinfo.Builtin.scale);
-    sDescender = (SHORT)round((float)(wm->sDescender) * font->fontinfo.Builtin.scale);
-    sLineGap = (SHORT)round((float)(wm->sLineGap) * font->fontinfo.Builtin.scale);
-    usWinAscent = (USHORT)round((float)(wm->usWinAscent) * font->fontinfo.Builtin.scale);
-    usWinDescent = (USHORT)round((float)(wm->usWinDescent) * font->fontinfo.Builtin.scale);
-    sAvgCharWidth = (SHORT)round((float)(wm->sAvgCharWidth) * font->fontinfo.Builtin.scale);
+    usUnitsPerEm = (USHORT)Round((float)(wm->usUnitsPerEm) * font->fontinfo.Builtin.scale);
+    sAscender = (SHORT)Round((float)(wm->sAscender) * font->fontinfo.Builtin.scale);
+    sDescender = (SHORT)Round((float)(wm->sDescender) * font->fontinfo.Builtin.scale);
+    sLineGap = (SHORT)Round((float)(wm->sLineGap) * font->fontinfo.Builtin.scale);
+    usWinAscent = (USHORT)Round((float)(wm->usWinAscent) * font->fontinfo.Builtin.scale);
+    usWinDescent = (USHORT)Round((float)(wm->usWinDescent) * font->fontinfo.Builtin.scale);
+    sAvgCharWidth = (SHORT)Round((float)(wm->sAvgCharWidth) * font->fontinfo.Builtin.scale);
 
     tm->tmAscent = (LONG)usWinAscent;
     tm->tmDescent = (LONG)usWinDescent;
@@ -125,7 +125,7 @@ static VOID ScaleFont(const AFM *afm, LONG lfHeight, PSFONT *font,
 
     font->fontinfo.Builtin.scale *= (float)wm->usUnitsPerEm / 1000.0;
 
-    tm->tmMaxCharWidth = (LONG)round(
+    tm->tmMaxCharWidth = (LONG)Round(
     	    (afm->FontBBox.urx - afm->FontBBox.llx) * font->fontinfo.Builtin.scale);
 
     font->underlinePosition = afm->UnderlinePosition * font->fontinfo.Builtin.scale;
diff --git a/include/msvcrt/sys/stat.h b/include/msvcrt/sys/stat.h
index 696c023d82e..4164618bcb3 100644
--- a/include/msvcrt/sys/stat.h
+++ b/include/msvcrt/sys/stat.h
@@ -34,7 +34,7 @@ struct _stat {
   short          st_uid;
   short          st_gid;
   _dev_t         st_rdev;
-  _off_t         st_size;
+  MSVCRT(_off_t) st_size;
   MSVCRT(time_t) st_atime;
   MSVCRT(time_t) st_mtime;
   MSVCRT(time_t) st_ctime;
@@ -59,9 +59,9 @@ struct _stati64 {
 extern "C" {
 #endif
 
-int _fstat(int,struct _stat*);
+int MSVCRT(_fstat)(int,struct _stat*);
+int MSVCRT(_stat)(const char*,struct _stat*);
 int _fstati64(int,struct _stati64*);
-int _stat(const char*,struct _stat*);
 int _stati64(const char*,struct _stati64*);
 
 int _wstat(const WCHAR*,struct _stat*);
diff --git a/include/msvcrt/sys/types.h b/include/msvcrt/sys/types.h
index 3354e6ee534..1142eaea748 100644
--- a/include/msvcrt/sys/types.h
+++ b/include/msvcrt/sys/types.h
@@ -31,7 +31,7 @@
 
 typedef unsigned int   _dev_t;
 typedef unsigned short _ino_t;
-typedef int            _off_t;
+typedef int            MSVCRT(_off_t);
 typedef long           MSVCRT(time_t);
 
 
diff --git a/tsx11/Makefile.in b/tsx11/Makefile.in
index b9faf5eb455..511b37ee4b0 100644
--- a/tsx11/Makefile.in
+++ b/tsx11/Makefile.in
@@ -37,7 +37,7 @@ libwine_tsx11.a: $(OBJS)
 	$(RANLIB) $@
 
 libwine_tsx11.dll: $(OBJS)
-	$(DLLWRAP) $(DLLWRAPFLAGS) --export-all --implib libwine_tsx11.a -o libwine_tsx11.dll $(OBJS)
+	$(DLLWRAP) $(DLLWRAPFLAGS) --export-all --implib libwine_tsx11.a -o libwine_tsx11.dll $(OBJS) $(EXTRALIBS)
 
 .PHONY: install_so install_a
 
-- 
2.11.4.GIT