From 71a9359a36d6365c910ba9a78b80613b80fe5472 Mon Sep 17 00:00:00 2001
From: Matthias Wolf <matthias.wolf@epfl.ch>
Date: Tue, 26 Sep 2023 13:58:10 +0000
Subject: [PATCH] Build fixes for MSVC.

---
 src/include/OS/dirent.h        |  2 +-
 src/lib/InterViews/printer.cpp | 10 +++++-----
 src/lib/OS/host.cpp            |  2 ++
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/include/OS/dirent.h b/src/include/OS/dirent.h
index 9525110..c25b939 100755
--- a/src/include/OS/dirent.h
+++ b/src/include/OS/dirent.h
@@ -41,7 +41,7 @@
 #include <stdlib.h>
 #else
 #include <io.h>
-#if (defined(WIN32) && defined(__MWERKS__))
+#if defined(_MSC_VER)
 #define ffblk _finddata_t
 #define findfirst(a,b,c) _findfirst(a,b)
 #define findnext _findnext
diff --git a/src/lib/InterViews/printer.cpp b/src/lib/InterViews/printer.cpp
index 157fed9..1471d70 100644
--- a/src/lib/InterViews/printer.cpp
+++ b/src/lib/InterViews/printer.cpp
@@ -457,7 +457,7 @@ void Printer::character(
 	out << "\\";
         int old_width = out.width(3);
         char old_fill = out.fill('0');
-        out << oct << c << dec;
+        out << std::oct << c << std::dec;
         out.width(old_width);
         out.fill(old_fill);
 #endif
@@ -515,7 +515,7 @@ void Printer::stencil(
     out << "{currentfile picstr readhexstring pop} imagemask\n";
 #ifndef __GNUC__
     int old_width = out.width(1);
-    out << hex;
+    out << std::hex;
 #endif
     for (int iy = 0; iy < height; ++iy) {
         for (int ix = 0; ix < bytes; ++ix) {
@@ -536,7 +536,7 @@ void Printer::stencil(
         out << "\n";
     }
 #ifndef __GNUC__
-    out << dec;
+    out << std::dec;
     out.width(old_width);
 #endif
     out << "grestore\n";
@@ -564,7 +564,7 @@ void Printer::image(const Raster* raster, Coord x, Coord y) {
     out << "{currentfile picstr readhexstring pop} image\n";
 #ifndef __GNUC__
     int old_width = out.width(1);
-    out << hex;
+    out << std::hex;
 #endif
     for (int iy = 0; iy < height; ++iy) {
         for (int ix = 0; ix < width; ++ix) {
@@ -583,7 +583,7 @@ void Printer::image(const Raster* raster, Coord x, Coord y) {
         out << "\n";
     }
 #ifndef __GNUC__
-    out << dec;
+    out << std::dec;
     out.width(old_width);
 #endif
     out << "grestore\n";
diff --git a/src/lib/OS/host.cpp b/src/lib/OS/host.cpp
index e1f9fc7..3ae6522 100755
--- a/src/lib/OS/host.cpp
+++ b/src/lib/OS/host.cpp
@@ -26,7 +26,9 @@
  */
 
 #include <OS/host.h>
+#ifdef HAVE_UNISTD_H
 #include <unistd.h>
+#endif
 
 char Host::name_[100];