Simplify binary I/O configuration

* lib-src/etags.c: Include <sysstdio.h> rather than <stdio.h>.
(process_file_name, analyze_regex): Use FOPEN_BINARY rather than
hard-coded "b".
* src/lread.c (Fload): Prefer FOPEN_TEXT and FOPEN_BINARY to
#ifdef DOS_NT.
* src/sysstdio.h: Add copyright notice.  Include <fcntl.h>.
(FOPEN_BINARY, FOPEN_TEXT): New macros.
* src/xfaces.c (Fx_load_color_file): Use FOPEN_TEXT, since POSIX
doesn't guarantee that "t" will work.

1 files changed, 7 insertions, 0 deletions

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index 05511164706..4ac9638102f 100644
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,10 @@
+2015-02-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Simplify binary I/O configuration
+        * etags.c: Include <sysstdio.h> rather than <stdio.h>.
+        (process_file_name, analyze_regex): Use FOPEN_BINARY rather than
+        hard-coded "b".
+
 2015-02-19  Eli Zaretskii  <eliz@gnu.org>
 
         * etags.c (process_file_name) [!DOS_NT]: Use "r", not "rb" in the