$NetBSD: patch-ab,v 1.1 2001/04/24 12:29:03 wulf Exp $

--- popt.h.orig	Mon Apr 23 23:13:20 2001
+++ popt.h	Mon Apr 23 23:15:20 2001
@@ -76,6 +76,9 @@
 			         const struct poptOption * opt,
 				 const char * arg, void * data);
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 poptContext poptGetContext(char * name, int argc, char ** argv, 
 			   const struct poptOption * options, int flags);
 void poptResetContext(poptContext con);
@@ -106,5 +109,8 @@
 void poptPrintUsage(poptContext con, FILE * f, int flags);
 void poptSetOtherOptionHelp(poptContext con, const char * text);
 const char * poptGetInvocationName(poptContext con);
+#ifdef __cplusplus
+}
+#endif
 
 #endif