From: Akim Demaille <akim@lrde.epita.fr>
Date: Tue, 9 Oct 2012 10:12:52 +0000 (+0200)
Subject: maint: more macros
X-Git-Tag: v2.6.90~76
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=211c818502252259ed149a28c4c3139249fad990;p=platform%2Fupstream%2Fbison.git

maint: more macros

* src/output.c (ARRAY_CARDINALITY): Move to...
* src/system.h: here.
(STREQ, STRNEQ): new.
---

diff --git a/src/output.c b/src/output.c
index e77a2d1..a99ef4c 100644
--- a/src/output.c
+++ b/src/output.c
@@ -41,8 +41,6 @@
 #include "symtab.h"
 #include "tables.h"
 
-# define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array))
-
 static struct obstack format_obstack;
 
 
diff --git a/src/system.h b/src/system.h
index bf7f59f..a8b0f58 100644
--- a/src/system.h
+++ b/src/system.h
@@ -41,6 +41,10 @@
 # include <unistd.h>
 # include <inttypes.h>
 
+#define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array))
+#define STREQ(L, R)  (strcmp(L, R) == 0)
+#define STRNEQ(L, R) (!STREQ(L, R))
+
 # ifndef UINTPTR_MAX
 /* This isn't perfect, but it's good enough for Bison, which needs
    only to hash pointers.  */