X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fobstack.h;h=137e3ff70f34e4c63dc70152e68e50ae390aab78;hb=f2fc5d0435206e297da5cb1ff89e9c0abda835a3;hp=1f0b5269b3c8daaa28f638a8b03baaf9441b9c67;hpb=d6435a176cbcb69561f62652a0c02e6125e14685;p=gnulib.git

diff --git a/lib/obstack.h b/lib/obstack.h
index 1f0b5269b..137e3ff70 100644
--- a/lib/obstack.h
+++ b/lib/obstack.h
@@ -103,6 +103,10 @@ Summary:
 #ifndef __OBSTACK_H__
 #define __OBSTACK_H__
 
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
 /* We use subtraction of (char *)0 instead of casting to int
    because on word-addressable machines a simple cast to int
    may ignore the byte-within-word field of the pointer.  */
@@ -138,6 +142,15 @@ Summary:
 #define PTR_INT_TYPE long
 #endif
 
+#if HAVE_STRING_H || STDC_HEADERS
+# include <string.h>
+# ifndef bcopy
+#  define bcopy(s, d, n) memcpy ((d), (s), (n))
+# endif
+#else /* HAVE_STRING_H || STDC_HEADERS */
+# include <strings.h>
+#endif   /* not (HAVE_STRING_H || STDC_HEADERS) */
+
 struct _obstack_chunk		/* Lives at front of each chunk. */
 {
   char  *limit;			/* 1 past end of this chunk */
@@ -331,7 +344,7 @@ __extension__								\
 /* These assume that the obstack alignment is good enough for pointers or ints,
    and that the data added so far to the current object
    shares that much alignment.  */
-   
+
 #define obstack_ptr_grow(OBSTACK,datum)					\
 __extension__								\
 ({ struct obstack *__o = (OBSTACK);					\