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[bison.git] / src / system.h

diff --git a/src/system.h b/src/system.h
index efaf554db1e10c6016f346b93c3bffb6668d1619..b1d15424b7a1f2ebfaa82847ec2d634e53846529 100644 (file)
--- a/src/system.h
+++ b/src/system.h
@@ -26,16 +26,6 @@
 
 #include <assert.h>
 
 
 #include <assert.h>
 

-#ifdef MSDOS
-# include <io.h>
-#endif
-
-#ifdef _MSC_VER
-# include <stdlib.h>
-# include <process.h>
-# define getpid _getpid
-#endif
-

 #if HAVE_STDLIB_H
 # include <stdlib.h>
 #endif
 #if HAVE_STDLIB_H
 # include <stdlib.h>
 #endif


@@ -62,9 +52,6 @@
 # if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H)
 #  include <memory.h>
 # endif /* not STDC_HEADERS and HAVE_MEMORY_H */
 # if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H)
 #  include <memory.h>
 # endif /* not STDC_HEADERS and HAVE_MEMORY_H */

-# ifndef bcopy
-#  define bcopy(src, dst, num) memcpy((dst), (src), (num))
-# endif

 #else /* not STDC_HEADERS and not HAVE_STRING_H */
 # include <strings.h>
 /* memory.h and strings.h conflict on some systems.  */
 #else /* not STDC_HEADERS and not HAVE_STRING_H */
 # include <strings.h>
 /* memory.h and strings.h conflict on some systems.  */


@@ -102,6 +89,9 @@ char *alloca ();
 
 # include "xalloc.h"
 
 
 # include "xalloc.h"
 

+/* From xstrndup.c.  */
+char *xstrndup PARAMS ((const char *s, size_t n));
+

 /*---------------------.
 | Missing prototypes.  |
 `---------------------*/
 /*---------------------.
 | Missing prototypes.  |
 `---------------------*/


@@ -319,4 +309,4 @@ do {                                                \
 #  include <dmalloc.h>
 # endif /* WITH_DMALLOC */
 
 #  include <dmalloc.h>
 # endif /* WITH_DMALLOC */
 

-#endif  /* BISON_SYSTEM_H */
+#endif  /* ! BISON_SYSTEM_H */