Merge remote-tracking branch 'origin/maint'

[bison.git] / src / system.h

diff --git a/src/system.h b/src/system.h
index 0395a0c090902feb4361f4b9f6cf3fd1900fef6c..987ebe2adb2c5368424fd0f8c14503006276912e 100644 (file)
--- a/src/system.h
+++ b/src/system.h
@@ -55,6 +55,10 @@
 #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.  */
@@ -220,8 +224,6 @@ typedef size_t uintptr_t;
   (obstack_1grow (Obs, '\0'), (char *) obstack_finish (Obs))
 
 
-
-
 /*-----------------------------------------.
 | Extensions to use for the output files.  |
 `-----------------------------------------*/