Define _DIRENT_MATCHES_DIRENT64 regardless

This patch defines _DIRENT_MATCHES_DIRENT64 to either 0 or 1 and adjust its
usage from checking its definition to its value.

Checked on a build for major Linux abis.

	* bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
	__INO_T_MATCHES_INO64_T is defined.
	* sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
	* dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
	of definition.
	* dirent/alphasort64.c: Likewise.
	* dirent/scandir.c: Likewise.
	* dirent/scandir64-tail.c: Likewise.
	* dirent/scandir64.c: Likewise.
	* dirent/scandirat.c: Likewise.
	* dirent/scandirat64.c: Likewise.
	* dirent/versionsort.c: Likewise.
	* dirent/versionsort64.c: Likewise.
	* include/dirent.h: Likewise.

9 files changed, 9 insertions, 9 deletions

diff --git a/dirent/alphasort.c b/dirent/alphasort.c
index 8d3b939..a6cd151 100644
--- a/dirent/alphasort.c
+++ b/dirent/alphasort.c
@@ -32,6 +32,6 @@ alphasort (const struct dirent **a, const struct dirent **b)
   return strcoll ((*a)->d_name, (*b)->d_name);
 }
 
-#ifdef _DIRENT_MATCHES_DIRENT64
+#if _DIRENT_MATCHES_DIRENT64
 weak_alias (alphasort, alphasort64)
 #endif
diff --git a/dirent/alphasort64.c b/dirent/alphasort64.c
index deb1921..3a47a97 100644
--- a/dirent/alphasort64.c
+++ b/dirent/alphasort64.c
@@ -19,7 +19,7 @@
 #include <string.h>
 
 /* alphasort.c defines alphasort64 as an alias if _DIRENT_MATCHES_DIRENT64.  */
-#ifndef _DIRENT_MATCHES_DIRENT64
+#if !_DIRENT_MATCHES_DIRENT64
 
 int
 alphasort64 (const struct dirent64 **a, const struct dirent64 **b)
diff --git a/dirent/scandir.c b/dirent/scandir.c
index 977d645..b24e157 100644
--- a/dirent/scandir.c
+++ b/dirent/scandir.c
@@ -40,6 +40,6 @@ SCANDIR (const char *dir,
   return SCANDIR_TAIL (__opendir (dir), namelist, select, cmp);
 }
 
-#ifdef _DIRENT_MATCHES_DIRENT64
+#if _DIRENT_MATCHES_DIRENT64
 weak_alias (scandir, scandir64)
 #endif
diff --git a/dirent/scandir64-tail.c b/dirent/scandir64-tail.c
index 684088c..8d5cc07 100644
--- a/dirent/scandir64-tail.c
+++ b/dirent/scandir64-tail.c
@@ -18,7 +18,7 @@
 
 #include <dirent.h>
 
-#ifndef _DIRENT_MATCHES_DIRENT64
+#if !_DIRENT_MATCHES_DIRENT64
 # define SCANDIR_TAIL   __scandir64_tail
 # define READDIR        __readdir64
 # define DIRENT_TYPE    struct dirent64
diff --git a/dirent/scandir64.c b/dirent/scandir64.c
index 7e666b0..0c63fa9 100644
--- a/dirent/scandir64.c
+++ b/dirent/scandir64.c
@@ -18,7 +18,7 @@
 #include <dirent.h>
 
 /* scandir.c defines scandir64 as an alias if _DIRENT_MATCHES_DIRENT64.  */
-#ifndef _DIRENT_MATCHES_DIRENT64
+#if !_DIRENT_MATCHES_DIRENT64
 
 # define SCANDIR        scandir64
 # define SCANDIR_TAIL   __scandir64_tail
diff --git a/dirent/scandirat.c b/dirent/scandirat.c
index 3f63f4d..96a1b0e 100644
--- a/dirent/scandirat.c
+++ b/dirent/scandirat.c
@@ -44,6 +44,6 @@ libc_hidden_def (SCANDIRAT)
 weak_alias (__scandirat, scandirat)
 #endif
 
-#ifdef _DIRENT_MATCHES_DIRENT64
+#if _DIRENT_MATCHES_DIRENT64
 weak_alias (scandirat, scandirat64)
 #endif
diff --git a/dirent/scandirat64.c b/dirent/scandirat64.c
index 6d682ff..520ae7c 100644
--- a/dirent/scandirat64.c
+++ b/dirent/scandirat64.c
@@ -18,7 +18,7 @@
 #include <dirent.h>
 
 /* scandirat.c defines scandirat64 as an alias if _DIRENT_MATCHES_DIRENT64.  */
-#ifndef _DIRENT_MATCHES_DIRENT64
+#if !_DIRENT_MATCHES_DIRENT64
 
 # define SCANDIRAT      scandirat64
 # define SCANDIR_TAIL   __scandir64_tail
diff --git a/dirent/versionsort.c b/dirent/versionsort.c
index 0130138..5ec15e8 100644
--- a/dirent/versionsort.c
+++ b/dirent/versionsort.c
@@ -32,6 +32,6 @@ versionsort (const struct dirent **a, const struct dirent **b)
   return __strverscmp ((*a)->d_name, (*b)->d_name);
 }
 
-#ifdef _DIRENT_MATCHES_DIRENT64
+#if _DIRENT_MATCHES_DIRENT64
 weak_alias (versionsort, versionsort64)
 #endif
diff --git a/dirent/versionsort64.c b/dirent/versionsort64.c
index bfb0cbb..7689c26 100644
--- a/dirent/versionsort64.c
+++ b/dirent/versionsort64.c
@@ -19,7 +19,7 @@
 #include <string.h>
 
 /* versionsort.c defines a versionsort64 alias if _DIRENT_MATCHES_DIRENT64.  */
-#ifndef _DIRENT_MATCHES_DIRENT64
+#if !_DIRENT_MATCHES_DIRENT64
 
 int
 versionsort64 (const struct dirent64 **a, const struct dirent64 **b)