Eli Zaretskii's DOSish file name patches.

gprof/gmon_io.h

@@ -4,6 +4,24 @@
 #include "bfd.h"
 #include "gmon.h"
 
+/* Some platforms need to put stdin into binary mode, to read
+   binary files.  */
+#include "sysdep.h"
+#ifdef HAVE_SETMODE
+#ifndef O_BINARY
+#ifdef _O_BINARY
+#define O_BINARY _O_BINARY
+#define setmode _setmode
+#else
+#define O_BINARY 0
+#endif
+#endif
+#if O_BINARY
+#include <io.h>
+#define SET_BINARY(f) do { if (!isatty(f)) setmode(f,O_BINARY); } while (0)
+#endif
+#endif
+
 #define INPUT_HISTOGRAM		(1<<0)
 #define INPUT_CALL_GRAPH	(1<<1)
 #define INPUT_BB_COUNTS		(1<<2)