Rely on gnulib's unistd.h replacement.

[external/binutils.git] / gdb / defs.h

diff --git a/gdb/defs.h b/gdb/defs.h
index d8a1adb..f90ca9d 100644 (file)
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -52,10 +52,7 @@
 #include <stddef.h>
 #endif
 
-#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#endif
-
 #include <fcntl.h>
 
 /* First include ansidecl.h so we can use the various macro definitions
@@ -766,17 +763,6 @@ extern int use_windows;
 #define MERGEPID(PID, TID) ptid_build (PID, TID, 0)
 #endif
 
-/* Define well known filenos if the system does not define them.  */
-#ifndef STDIN_FILENO
-#define STDIN_FILENO   0
-#endif
-#ifndef STDOUT_FILENO
-#define STDOUT_FILENO  1
-#endif
-#ifndef STDERR_FILENO
-#define STDERR_FILENO  2
-#endif
-
 /* If this definition isn't overridden by the header files, assume
    that isatty and fileno exist on this system.  */
 #ifndef ISATTY