udp: Insist on only one successful default socket setup

[secnet.git] / conffile_internal.h

diff --git a/conffile_internal.h b/conffile_internal.h
index 710fd965245aff592a3cb8805b51016c9115f724..44d0ac7d4ba7dcc864248e7805321fb4f9dc2be8 100644 (file)
--- a/conffile_internal.h
+++ b/conffile_internal.h
@@ -1,16 +1,10 @@
-/*
- * $Log$
- */
-
 #ifndef conffile_internal_h
 #define conffile_internal_h
 
 #include <stdio.h>
 #include "secnet.h"
 
-extern FILE *yyin;
-
-typedef string_t atom_t;
+typedef cstring_t atom_t;
 
 /* Parse tree for configuration file */
 
@@ -29,6 +23,8 @@ typedef string_t atom_t;
 #define T_ALIST      17
 #define T_ERROR      20
 
+#define T_IS_PRIMITIVE(NTYPE) ((NTYPE) < T_ASSIGNMENT)
+
 struct p_node {
     uint32_t type;
     struct cloc loc;
@@ -41,13 +37,13 @@ struct p_node {
     struct p_node *r;
 };
 
-extern int yylex(void);
-extern string_t config_file;
-extern uint32_t config_lineno;
+extern cstring_t config_file;
+extern int config_lineno;
+extern int yynerrs;
 
 /* Keys in dictionaries are 'atoms', which are constructed from strings
    using this call. Atoms may be compared using '=='. */
-extern atom_t intern(string_t string);
+extern atom_t intern(cstring_t string);
 
 extern struct p_node *parse_conffile(FILE *conffile);