patch for PR 14882 (gcc 3.4.0 won't build with a non-gcc compiler)

[Joe Buck]

Here's a patch to fix PR 14882.

Here's the ChangeLog entry for intl/ChangeLog:

2003-07-07  Joe Buck <jbuck@welsh-buck.org>

	* plural.y: don't assume that the inline keyword can be used.
	* gettextP.h: likewise.

Here's the patch.  Tested by bootstrapping on HP-UX with vendor C compiler.
Crude but effective.
	    
--- intl/plural.y.orig	Wed Apr  7 12:24:34 2004
+++ intl/plural.y	Wed Apr  7 12:17:25 2004
@@ -54,6 +54,11 @@
 
 %{
 /* Prototypes for local functions.  */
+
+#ifndef __GNUC__
+#define inline /* nothing: don't inline if the compiler is not GCC */
+#endif
+
 static struct expression *new_exp PARAMS ((int nargs, enum operator op,
 					   struct expression * const *args));
 static inline struct expression *new_exp_0 PARAMS ((enum operator op));
--- intl/gettextP.h.orig	Wed Apr  7 12:24:54 2004
+++ intl/gettextP.h	Wed Apr  7 12:18:19 2004
@@ -67,6 +67,11 @@
 # include <byteswap.h>
 # define SWAP(i) bswap_32 (i)
 #else
+
+#ifndef __GNUC__
+#define inline /* nothing: don't inline if the compiler is not GCC */
+#endif
+
 static inline nls_uint32
 SWAP (i)
      nls_uint32 i;