[binutils-gdb] Sync filenames.h with gcc

[H.J.Lu]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f7d13551023d7a1aaa89a36f6a4bb197de165109

commit f7d13551023d7a1aaa89a36f6a4bb197de165109
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri May 1 09:10:03 2015 -0700

    Sync filenames.h with gcc
    
    	Merge with gcc:
    	2014-11-11  Anthony Brandon  <anthony.brandon@gmail.com>
    		    Manuel López-Ibáñez  <manu@gcc.gnu.org>
    
    	PR driver/36312
    	* filenames.h: Add prototype for canonical_filename_eq.

Diff:
---
 include/ChangeLog   | 9 +++++++++
 include/filenames.h | 2 ++
 2 files changed, 11 insertions(+)

diff --git a/include/ChangeLog b/include/ChangeLog
index b9fb84e..6336a32 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,12 @@
+2015-05-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+	Merge with gcc:
+	2014-11-11  Anthony Brandon  <anthony.brandon@gmail.com>
+		    Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+	PR driver/36312
+	* filenames.h: Add prototype for canonical_filename_eq.
+
 2015-04-30  DJ Delorie  <dj@redhat.com>
 
 	* dis-asm.h (print_insn_rl78_g10): New.
diff --git a/include/filenames.h b/include/filenames.h
index 5ce9770..1161daa 100644
--- a/include/filenames.h
+++ b/include/filenames.h
@@ -90,6 +90,8 @@ extern hashval_t filename_hash (const void *s);
 
 extern int filename_eq (const void *s1, const void *s2);
 
+extern int canonical_filename_eq (const char *a, const char *b);
+
 #ifdef __cplusplus
 }
 #endif