Changes to m4/src/m4.h,v [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      07/01/28 01:54:44

Index: src/m4.h
===================================================================
RCS file: /sources/m4/m4/src/m4.h,v
retrieving revision 1.1.1.1.2.36
retrieving revision 1.1.1.1.2.37
diff -u -b -r1.1.1.1.2.36 -r1.1.1.1.2.37
--- src/m4.h    6 Jan 2007 19:56:11 -0000       1.1.1.1.2.36
+++ src/m4.h    28 Jan 2007 01:54:44 -0000      1.1.1.1.2.37
@@ -110,6 +110,7 @@
 extern int suppress_warnings;          /* -Q */
 extern int warning_status;             /* -E */
 extern int nesting_limit;              /* -L */
+extern bool warn_syntax;               /* --warn-syntax */
 #ifdef ENABLE_CHANGEWORD
 extern const char *user_word_regexp;   /* -W */
 #endif
@@ -396,6 +397,8 @@
 
 typedef struct builtin builtin;
 typedef struct predefined predefined;
+struct re_pattern_buffer;
+struct re_registers;
 
 void builtin_init (void);
 void define_builtin (const char *, const builtin *, symbol_lookup);
@@ -403,6 +406,7 @@
 void undivert_all (void);
 void expand_user_macro (struct obstack *, symbol *, int, token_data **);
 void m4_placeholder (struct obstack *, int, token_data **);
+void init_pattern_buffer (struct re_pattern_buffer *, struct re_registers *);
 
 const builtin *find_builtin_by_addr (builtin_func *);
 const builtin *find_builtin_by_name (const char *);