Changed a lot of ints to bools.

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

diff --git a/src/language/lexer/lexer.h b/src/language/lexer/lexer.h
index 36d79d3afef7a2a25bf7cf7139195ade4f7267dc..2ffd01c3e26a57f081bec67d7e53b1e9876a0a6a 100644 (file)
--- a/src/language/lexer/lexer.h
+++ b/src/language/lexer/lexer.h
@@ -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);