const.

[r18616]

diff --git a/type.c b/type.c
index f9d76c1..83903ac 100644 (file)
--- a/type.c
+++ b/type.c
@@ -11,8 +11,8 @@ struct obstack         *type_obst = &_type_obst;
 static FILE            *out;
 static int              type_visited = 0;
 
-static void intern_print_type_pre(type_t *type, bool top);
-static void intern_print_type_post(type_t *type, bool top);
+static void intern_print_type_pre(const type_t *type, bool top);
+static void intern_print_type_post(const type_t *type, bool top);
 
 void init_types(void)
 {
@@ -234,12 +234,12 @@ static void print_compound_type(const compound_type_t *type)
        }
 }
 
-static void print_typedef_type_pre(typedef_type_t *type)
+static void print_typedef_type_pre(const typedef_type_t *const type)
 {
        fputs(type->declaration->symbol->string, out);
 }
 
-static void print_typeof_type_pre(typeof_type_t *type)
+static void print_typeof_type_pre(const typeof_type_t *const type)
 {
        fputs("typeof(", out);
        if(type->expression != NULL) {
@@ -251,7 +251,7 @@ static void print_typeof_type_pre(typeof_type_t *type)
        fputc(')', out);
 }
 
-static void intern_print_type_pre(type_t *type, bool top)
+static void intern_print_type_pre(const type_t *const type, const bool top)
 {
        switch(type->type) {
        case TYPE_INVALID:
@@ -289,7 +289,7 @@ static void intern_print_type_pre(type_t *type, bool top)
        fputs("unknown", out);
 }
 
-static void intern_print_type_post(type_t *type, bool top)
+static void intern_print_type_post(const type_t *const type, const bool top)
 {
        switch(type->type) {
        case TYPE_FUNCTION:
@@ -313,12 +313,12 @@ static void intern_print_type_post(type_t *type, bool top)
        }
 }
 
-void print_type(type_t *type)
+void print_type(const type_t *const type)
 {
        print_type_ext(type, NULL, NULL);
 }
 
-void print_type_ext(type_t *type, const symbol_t *symbol,
+void print_type_ext(const type_t *const type, const symbol_t *symbol,
                     const context_t *context)
 {
        if(type == NULL) {

diff --git a/type.h b/type.h
index 30050da..805a0d2 100644 (file)
--- a/type.h
+++ b/type.h
@@ -21,13 +21,13 @@ typedef union  type_t                type_t;
 void init_types(void);
 void exit_types(void);
 
-void print_type(type_t *type);
+void print_type(const type_t *type);
 
 /**
  * prints a human readable form of @p type. prints an abstract typename
  * if symbol is NULL
  */
-void print_type_ext(type_t *type, const symbol_t *symbol,
+void print_type_ext(const type_t *type, const symbol_t *symbol,
                     const context_t *context);
 
 void print_type_qualifiers(unsigned qualifiers);