app, libgimpthumb, plug-ins, tools: Fix POSIX namespace warnings on MSVC

app/config/gimpconfig-dump.c

@@ -29,6 +29,7 @@
 
 #ifdef G_OS_WIN32
 #include <io.h> /* get_osfhandle */
+#define fileno _fileno
 #include <gio/gwin32outputstream.h>
 #else
 #include <gio/gunixoutputstream.h>

app/core/gimp-utils.c

@@ -35,6 +35,7 @@
 #ifdef G_OS_WIN32
 #include <windows.h>
 #include <process.h>
+#define getpid _getpid
 #endif
 
 #include <cairo.h>

app/gui/gui-vtable.c

@@ -35,6 +35,8 @@
 #ifndef pipe
 #define pipe(fds) _pipe(fds, 4096, _O_BINARY)
 #endif
+#define read _read
+#define close _close
 #else
 #include <sys/types.h>
 #include <sys/wait.h>

app/tests/test-xcf.c

@@ -28,6 +28,7 @@
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 #include <io.h>
+#define close _close
 #endif
 
 #include <gegl.h>

app/text/gimpfontfactory.c

@@ -25,6 +25,7 @@
 
 #ifdef _WIN32
 #include <io.h>
+#define read _read
 #endif
 
 #include <fcntl.h>

app/widgets/gimphelp.c

@@ -22,6 +22,9 @@
 #include "config.h"
 
 #include <string.h>
+#ifdef _WIN32
+#define strdup _strdup
+#endif
 
 #include <gegl.h>
 #include <gtk/gtk.h>

libgimpthumb/gimpthumbnail.c

@@ -40,7 +40,7 @@
 #ifdef G_OS_WIN32
 #include "libgimpbase/gimpwin32-io.h"
 #include <process.h>
-#define _getpid getpid
+#define getpid _getpid
 #endif
 
 #include "gimpthumb-types.h"

plug-ins/common/file-compressor.c

@@ -80,6 +80,8 @@
 #endif
 #ifdef _WIN32
 #include <io.h>
+#define close _close
+#define fileno _fileno
 #endif
 
 #include <glib/gstdio.h>

plug-ins/common/file-raw-data.c

@@ -38,6 +38,9 @@
 
 #ifdef G_OS_WIN32
 #include <io.h>
+#define read _read
+#define close _close
+#define lseek _lseek
 #endif
 
 #include "libgimp/gimp.h"

plug-ins/file-faxg3/faxg3.c

@@ -35,6 +35,9 @@
 
 #ifdef G_OS_WIN32
 #include <io.h>
+#define read _read
+#define close _close
+#define lseek _lseek
 #endif
 
 #ifndef _O_BINARY

plug-ins/imagemap/imap_cern_lex.c

@@ -628,6 +628,8 @@ char *cern_text;
 #endif
 #ifdef _WIN32
 #include <io.h>
+#define isatty _isatty
+#define fileno _fileno
 #endif
 
 #ifndef YY_EXTRA_TYPE

plug-ins/imagemap/imap_csim_lex.c

@@ -653,6 +653,8 @@ char *csim_text;
 #endif
 #ifdef _WIN32
 #include <io.h>
+#define isatty _isatty
+#define fileno _fileno
 #endif
 
 #ifndef YY_EXTRA_TYPE

plug-ins/imagemap/imap_ncsa_lex.c

@@ -593,6 +593,8 @@ char *ncsa_text;
 #endif
 #ifdef _WIN32
 #include <io.h>
+#define isatty _isatty
+#define fileno _fileno
 #endif
 
 #ifndef YY_EXTRA_TYPE

plug-ins/metadata/metadata-editor.c

@@ -22,6 +22,10 @@
 
 #include <stdlib.h>
 #include <ctype.h>
+#ifdef _WIN32
+#include <string.h>
+#define strdup _strdup
+#endif
 
 #include <gegl.h>
 #include <gtk/gtk.h>

plug-ins/script-fu/libscriptfu/ftx/ftx.c

@@ -13,6 +13,10 @@
 #if HAVE_UNISTD_H
 #include <unistd.h>
 #endif
+#ifdef _WIN32
+#include <io.h>
+#define unlink _unlink
+#endif
 #include <time.h>
 
 #include <glib.h>

tools/gimp-test-clipboard.c

@@ -21,6 +21,8 @@
 #include <io.h>
 #define popen  _popen
 #define pclose _pclose
+#define write _write
+#define close _close
 #endif
 
 #include <glib/gstdio.h>