putenv.c: Include ansidecl.h to define `const'.

        * putenv.c: Include ansidecl.h to define `const'.
        * setenv.c: Likewise.

From-SVN: r27221

libiberty/ChangeLog

+1999-05-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* putenv.c: Include ansidecl.h to define `const'.
+	* setenv.c: Likewise.
+
 Wed May 26 03:58:20 1999  "Melissa O'Neill" <oneill@cs.sfu.ca>
 
 	* Makefile.in (CFILES): Add putenv.c and setenv.c.

libiberty/putenv.c

@@ -24,6 +24,8 @@
 # include <config.h>
 #endif
 
+#include "ansidecl.h"
+
 #if HAVE_STDLIB_H
 # include <stdlib.h>
 #endif
@@ -55,7 +57,7 @@ putenv (string)
 
   if (name_end)
     {
-      char *name = alloca (name_end - string + 1);
+      char *name = (char *) alloca (name_end - string + 1);
       memcpy (name, string, name_end - string);
       name[name_end - string] = '\0';
       return setenv (name, name_end + 1, 1);

libiberty/setenv.c

@@ -20,6 +20,8 @@
 # include <config.h>
 #endif
 
+#include "ansidecl.h"
+
 #include <errno.h>
 #if !defined(errno) && !defined(HAVE_ERRNO_DECL)
 extern int errno;