More header include compatibility: Watch out for HAVE_UNISTD_H.

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@18747 57a11ea4-9604-0410-9ed3-97b8803252fd

.gitignore

@@ -125,3 +125,4 @@ po/.intltool-merge-cache
 src/bin/gnucash-bin.o
 gnucash-*.*.*/
 gnucash-*.*.*.tar.*
+build*

src/backend/xml/gnc-backend-xml.c

@@ -39,10 +39,18 @@
 #include <limits.h>
 #include <sys/stat.h>
 #include <sys/types.h>
-#include <unistd.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#else
+# ifdef _MSC_VER
+typedef int ssize_t;
+# endif
+#endif
 #include <errno.h>
 #include <string.h>
-#include <dirent.h>
+#ifdef HAVE_DIRENT_H
+# include <dirent.h>
+#endif
 #include <time.h>
 
 #include "qof.h"

src/backend/xml/io-example-account.c

@@ -26,10 +26,14 @@
 
 #include <sys/types.h>
 #include <ctype.h>
-#include <dirent.h>
+#ifdef HAVE_DIRENT_H
+# include <dirent.h>
+#endif
 #include <string.h>
 #include <sys/stat.h>
-#include <unistd.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
 
 #include <glib.h>
 #include <glib/gi18n.h>

src/backend/xml/io-gncxml-v2.c

@@ -25,7 +25,9 @@
 #include <glib/gstdio.h>
 #include <fcntl.h>
 #include <string.h>
-#include <unistd.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
 #include <zlib.h>
 #include <errno.h>
 

src/libqof/qof/md5.c

@@ -32,7 +32,7 @@
 #else
 # ifndef HAVE_MEMCPY
 #include <string.h>
-#  define memcpy(d, s, n) bcopy ((s), (d), (n))
+/* #  define memcpy(d, s, n) bcopy ((s), (d), (n)) */
 # endif
 #endif