[project @ 2005-02-19 23:40:15 by bursa]

Add const qualifiers to css_len2px arguments.

svn path=/import/netsurf/; revision=1516

2 files changed, 10 insertions, 8 deletions

diff --git a/css/css.c b/css/css.c
index 65bbbe474..19e525e2b 100644
--- a/css/css.c
+++ b/css/css.c
@@ -135,7 +135,7 @@ const struct css_style css_base_style = {
 	0x000000,
 	{ CSS_CONTENT_NORMAL, 0 },
 	{ CSS_COUNTER_RESET_NONE, 0 },
-	{ CSS_COUNTER_INCREMENT_NONE, 0 },	
+	{ CSS_COUNTER_INCREMENT_NONE, 0 },
 	CSS_CURSOR_AUTO,
 	CSS_DIRECTION_LTR,
 	CSS_DISPLAY_BLOCK,
@@ -220,7 +220,7 @@ const struct css_style css_empty_style = {
 	CSS_COLOR_NOT_SET,
 	{ CSS_CONTENT_NOT_SET, 0 },
 	{ CSS_COUNTER_RESET_NOT_SET, 0 },
-	{ CSS_COUNTER_INCREMENT_NOT_SET, 0 },	
+	{ CSS_COUNTER_INCREMENT_NOT_SET, 0 },
 	CSS_CURSOR_NOT_SET,
 	CSS_DIRECTION_NOT_SET,
 	CSS_DISPLAY_NOT_SET,
@@ -306,7 +306,7 @@ const struct css_style css_blank_style = {
 	CSS_COLOR_INHERIT,
 	{ CSS_CONTENT_NORMAL, 0 },
 	{ CSS_COUNTER_RESET_NONE, 0 },
-	{ CSS_COUNTER_INCREMENT_NONE, 0 },	
+	{ CSS_COUNTER_INCREMENT_NONE, 0 },
 	CSS_CURSOR_INHERIT,
 	CSS_DIRECTION_INHERIT,
 	CSS_DISPLAY_INLINE,
@@ -2843,7 +2843,8 @@ unsigned int css_hash(const char *s, int length)
  * Convert a struct css_length to pixels.
  */
 
-float css_len2px(struct css_length * length, struct css_style * style)
+float css_len2px(const struct css_length *length,
+		const struct css_style *style)
 {
 	assert(!((length->unit == CSS_UNIT_EM || length->unit == CSS_UNIT_EX) && style == 0));
 	switch (length->unit) {
diff --git a/css/css.h b/css/css.h
index d795ff17a..d9701cbbe 100644
--- a/css/css.h
+++ b/css/css.h
@@ -129,7 +129,7 @@ struct css_counter_control {
 	int value;
 	struct css_counter_control *next;
 };
-  
+
 struct css_counter {
   	char *name;
   	css_list_style_type style;
@@ -203,7 +203,7 @@ struct css_style {
 			CSS_CONTENT_NOT_SET } type;
 		struct css_content *content;
 	} content;
-	
+
 	/* counter controls */
 	struct {
 		enum {
@@ -605,7 +605,7 @@ int css_tokenise(unsigned char **buffer, unsigned char *end,
 		unsigned char **token_text);
 
 void css_parser_Trace(FILE *TraceFILE, char *zTracePrompt);
-void *css_parser_Alloc(void *(*mallocProc)(/*size_t*/ int));
+void *css_parser_Alloc(void *(*mallocProc)(size_t));
 void css_parser_Free(void *p, void (*freeProc)(void*));
 void css_parser_(void *yyp, int yymajor, struct css_parser_token yyminor,
 		struct css_parser_params *param);
@@ -628,6 +628,7 @@ colour named_colour(const char *name);
 void css_dump_style(const struct css_style * const style);
 void css_dump_stylesheet(const struct css_stylesheet * stylesheet);
 
-float css_len2px(struct css_length * length, struct css_style * style);
+float css_len2px(const struct css_length *length,
+		const struct css_style *style);
 
 #endif