From: Mark Kettenis <kettenis@gnu.org>
Date: Tue, 12 Oct 2004 10:06:14 +0000 (+0000)
Subject: * defs.h [!FOPEN_RB]: Include "fopen-bin.h" instead of
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=06c2338dfb9f8735e688cad31fb8f4e7a4edc171;p=binutils-gdb.git

* defs.h [!FOPEN_RB]: Include "fopen-bin.h" instead of
"fopen-same.h".  Update comment.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index a3d72d11601..56246f2d564 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2004-10-12  Mark Kettenis  <kettenis@gnu.org>
+
+	* defs.h [!FOPEN_RB]: Include "fopen-bin.h" instead of
+	"fopen-same.h".  Update comment.
+
 2004-10-11  Mark Kettenis  <kettenis@gnu.org>
 
 	* i386gnu-nat.c: Include "gdb_string.h".
diff --git a/gdb/defs.h b/gdb/defs.h
index d994d3da500..fd96665d44b 100644
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -804,11 +804,16 @@ typedef struct ptid ptid_t;
 #include "tm.h"
 #endif
 
-/* If the xm.h file did not define the mode string used to open the
-   files, assume that binary files are opened the same way as text
-   files */
+/* Assume that fopen accepts the letter "b" in the mode string.
+   Support for is demanded by ISO C90, and should be supported on all
+   platforms that claim to have a standards conforming C library.  On
+   true POSIX systems it will be ignored and have no effect.  There
+   may still be systems without a standards conforming C library where
+   an ISO C90 compiler (GCC) is available.  Known examples are SunOS
+   4.x and 4.3BSD.  This assumption means these systems are no longer
+   supported.  */
 #ifndef FOPEN_RB
-#include "fopen-same.h"
+# include "fopen-bin.h"
 #endif
 
 /* Defaults for system-wide constants (if not defined by xm.h, we fake it).