asprintf.c: Consistently use either stdarg or varargs.

        * asprintf.c: Consistently use either stdarg or varargs.

Bring over from devo.

From-SVN: r15929

libiberty/ChangeLog

+Wed Oct 15 19:13:48 1997  Ian Lance Taylor  <ian@cygnus.com>
+
+	* asprintf.c: Consistently use either stdarg or varargs.
+
 Tue Oct 14 12:01:00 1997  Mark Mitchell  <mmitchell@usa.net>
 
 	* cplus-dem.c (demangle_signature): Don't look for return types on

libiberty/asprintf.c

@@ -22,14 +22,18 @@ Boston, MA 02111-1307, USA.  */
 #include "ansidecl.h"
 #include "libiberty.h"
 
-#if defined __STDC__ || defined ALMOST_STDC
+#if defined (ANSI_PROTOTYPES) || defined (ALMOST_STDC)
+#define USE_STDARG
+#endif
+
+#ifdef USE_STDARG
 #include <stdarg.h>
 #else
 #include <varargs.h>
 #endif
 
 /* VARARGS */
-#ifdef ANSI_PROTOTYPES
+#ifdef USE_STDARG
 int
 asprintf (char **buf, const char *fmt, ...)
 #else
@@ -42,7 +46,7 @@ asprintf (buf, fmt, va_alist)
 {
   int status;
   va_list ap;
-#ifdef ANSI_PROTOTYPES
+#ifdef USE_STDARG
   va_start (ap, fmt);
 #else
   va_start (ap);