Changed a lot of ints to bools.

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

diff --git a/src/language/lexer/variable-parser.h b/src/language/lexer/variable-parser.h
index cacb524eacaae2eee4261ed921b643f51931e779..f71a778e467841f6213b43c0227fa2c5de874161 100644 (file)
--- a/src/language/lexer/variable-parser.h
+++ b/src/language/lexer/variable-parser.h
@@ -57,17 +57,17 @@ enum
 
 struct variable *parse_variable (void);
 struct variable *parse_dict_variable (const struct dictionary *);
-int parse_variables (const struct dictionary *, struct variable ***, size_t *,
+bool parse_variables (const struct dictionary *, struct variable ***, size_t *,
                      int opts);
-int parse_variables_pool (struct pool *, const struct dictionary *,
+bool parse_variables_pool (struct pool *, const struct dictionary *,
                           struct variable ***, size_t *, int opts);
-int parse_var_set_vars (const struct var_set *, struct variable ***, size_t *,
+bool parse_var_set_vars (const struct var_set *, struct variable ***, size_t *,
                         int opts);
-int parse_DATA_LIST_vars (char ***names, size_t *cnt, int opts);
-int parse_DATA_LIST_vars_pool (struct pool *,
+bool parse_DATA_LIST_vars (char ***names, size_t *cnt, int opts);
+bool parse_DATA_LIST_vars_pool (struct pool *,
                                char ***names, size_t *cnt, int opts);
-int parse_mixed_vars (char ***names, size_t *cnt, int opts);
-int parse_mixed_vars_pool (struct pool *,
+bool parse_mixed_vars (char ***names, size_t *cnt, int opts);
+bool parse_mixed_vars_pool (struct pool *,
                            char ***names, size_t *cnt, int opts);
 
 #endif /* variable-parser.h */