don't have sg_lib

git-svn-id: https://svn.bingwo.ca/repos/sg3_utils/trunk@255 6180dd3e-e324-4e3e-922d-17de1ae2f315

1 files changed, 34 insertions, 0 deletions

diff --git a/utils/hxascdmp.c b/utils/hxascdmp.c
index f5b3492f..1a4105c8 100644
--- a/utils/hxascdmp.c
+++ b/utils/hxascdmp.c
@@ -46,6 +46,40 @@ static const char * version_str = "1.11 20090420";
 #define MAX_LINE_LENGTH 257
 
 
+#ifdef SG3_UTILS_MINGW
+/* Non Unix OSes distinguish between text and binary files.
+   Set text mode on fd. Does nothing in Unix. Returns negative number on
+   failure. */
+int
+sg_set_text_mode(int fd)
+{
+    return setmode(fd, O_TEXT);
+}
+
+/* Set binary mode on fd. Does nothing in Unix. Returns negative number on
+   failure. */
+int
+sg_set_binary_mode(int fd)
+{
+    return setmode(fd, O_BINARY);
+}
+
+#else
+/* For Unix the following functions are dummies. */
+int
+sg_set_text_mode(int fd)
+{
+    return fd;  /* fd should be >= 0 */
+}
+
+int
+sg_set_binary_mode(int fd)
+{
+    return fd;
+}
+#endif
+
+
 static void
 dStrHex(const char* str, int len, long start)
 {