2003-10-28 Lutz Mueller <lutz@users.sourceforge.net>

	* libjpeg/jpeg-data.c: Do not depend on unistd.h. Reported by
	  Jan Patera <patera@pictview.com>.

diff --git a/libjpeg/jpeg-data.c b/libjpeg/jpeg-data.c
index f6a4ca2..c6e36c7 100644 (file)
--- a/libjpeg/jpeg-data.c
+++ b/libjpeg/jpeg-data.c
@@ -23,9 +23,12 @@
 
 #include <stdlib.h>
 #include <stdio.h>
-#include <unistd.h>
 #include <string.h>
 
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
 /* #define DEBUG */
 
 struct _JPEGDataPrivate
@@ -81,7 +84,9 @@ jpeg_data_save_file (JPEGData *data, const char *path)
        if (!d)
                return;
 
+#ifdef HAVE_UNISTD_H
        unlink (path);
+#endif
        f = fopen (path, "wb");
        if (!f) {
                free (d);