Eliminated global variable getl_buf

[pspp-builds.git] / src / language / lexer / lexer.h

diff --git a/src/language/lexer/lexer.h b/src/language/lexer/lexer.h
index 4ea80707c2bd0a1affe002e2b11744b2dae03999..c367bbb116b776281f693a706da2657f27734cba 100644 (file)
--- a/src/language/lexer/lexer.h
+++ b/src/language/lexer/lexer.h
@@ -35,7 +35,7 @@ extern struct string tokstr;
 #include <stddef.h>
 
 /* Initialization. */
-void lex_init (void);
+void lex_init (bool (*)(struct string *, bool*));
 void lex_done (void);
 
 /* Common functions. */
@@ -52,17 +52,17 @@ bool lex_is_integer (void);
 long lex_integer (void);
 
 /* Token matching functions. */
-int lex_match (int);
-int lex_match_id (const char *);
-int lex_match_int (int);
+bool lex_match (int);
+bool lex_match_id (const char *);
+bool lex_match_int (int);
 
 /* Forcible matching functions. */
-int lex_force_match (int);
-int lex_force_match_id (const char *);
-int lex_force_int (void);
-int lex_force_num (void);
-int lex_force_id (void);
-int lex_force_string (void);
+bool lex_force_match (int);
+bool lex_force_match_id (const char *);
+bool lex_force_int (void);
+bool lex_force_num (void);
+bool lex_force_id (void);
+bool lex_force_string (void);
        
 /* Weird token functions. */
 int lex_look_ahead (void);
@@ -71,12 +71,14 @@ void lex_put_back_id (const char *tokid);
 
 /* Weird line processing functions. */
 const char *lex_entire_line (void);
+const struct string *lex_entire_line_ds (void);
 const char *lex_rest_of_line (int *end_dot);
 void lex_discard_line (void);
-void lex_set_prog (char *p);
+void lex_discard_rest_of_command (void);
 
 /* Weird line reading functions. */
 bool lex_get_line (void);
+bool lex_get_line_raw (void);
 
 /* Token names. */
 const char *lex_token_name (int);