(reduce_grammar): Remove unnecessary cast to bool.

[bison.git] / src / system.h

diff --git a/src/system.h b/src/system.h
index 1cd7deef362619adeee53a7d00e716c30f2238cd..74639ec5fa47759d043f1e55ad22999e2749dba4 100644 (file)
--- a/src/system.h
+++ b/src/system.h
@@ -20,18 +20,12 @@
 #ifndef BISON_SYSTEM_H
 #define BISON_SYSTEM_H
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
 #include <limits.h>
 #include <stddef.h>
-#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
-/* Verify a requirement at compile-time (unlike assert, which is runtime).  */
-#define verify(name, assertion) struct name {char name[(assertion) ? 1 : -1];}
+#include "unlocked-io.h"
 
 #if HAVE_SYS_TYPES_H
 # include <sys/types.h>
@@ -54,6 +48,9 @@
 typedef size_t uintptr_t;
 #endif
 
+#include <assert.h>
+
+#include <verify.h>
 #include <xalloc.h>
 
 
@@ -63,6 +60,9 @@ typedef size_t uintptr_t;
 
 #include <stpcpy.h>
 
+/* From lib/basename.c. */
+char *base_name (char const *name);
+
 
 /*-----------------.
 | GCC extensions.  |
@@ -130,9 +130,9 @@ typedef size_t uintptr_t;
 | Obstacks.  |
 `-----------*/
 
-# define obstack_chunk_alloc xmalloc
-# define obstack_chunk_free  free
-# include <obstack.h>
+#define obstack_chunk_alloc xmalloc
+#define obstack_chunk_free  free
+#include <obstack.h>
 
 #define obstack_sgrow(Obs, Str) \
   obstack_grow (Obs, Str, strlen (Str))