Something I always wanted to do: replace all those private "extern"

declarations in each file by a central header file "avrdude.h".


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@721 81a1dc3b-b13d-400b-aceb-764788c761c2

config_gram.y

@@ -27,6 +27,8 @@
 #include <string.h>
 #include <math.h>
 
+#include "avrdude.h"
+
 #include "config.h"
 #include "lists.h"
 #include "par.h"
@@ -49,8 +51,6 @@
     ( *(_lasts) = strtok( (_s), (_sep) ) )
 #endif
 
-extern char * progname;
-
 int yylex(void);
 int yyerror(char * errmsg);