const gpointer -> gconstpointer.

src/format_raw.c

@@ -42,7 +42,7 @@ struct _FormatRawEntry {
 	const gchar *extension;
 	FormatRawMatchType magic_type;
 	const guint magic_offset;
-	const gpointer magic_pattern;
+	gconstpointer magic_pattern;
 	const guint magic_length;
 	const FormatRawExifType exif_type;
 	FormatRawExifParseFunc exif_func;
@@ -67,7 +67,7 @@ static FormatRawEntry format_raw_list[] = {
 typedef struct _FormatExifEntry FormatExifEntry;
 struct _FormatExifEntry {
 	FormatExifMatchType header_type;
-	const gpointer header_pattern;
+	gconstpointer header_pattern;
 	const guint header_length;
 	const gchar *description;
 	FormatExifParseFunc func_parse;

src/secure_save.c

@@ -373,7 +373,7 @@ secure_fprintf(SecureSaveInfo *ssi, const gchar *format, ...)
  * the number of elements to write. If ssi->err is set when called, it immediatly returns 0.
  */
 size_t
-secure_fwrite(const gpointer ptr, size_t size, size_t nmemb, SecureSaveInfo *ssi)
+secure_fwrite(gconstpointer ptr, size_t size, size_t nmemb, SecureSaveInfo *ssi)
 {
 	size_t ret;
 

src/secure_save.h

@@ -22,7 +22,7 @@ gint secure_fputs(SecureSaveInfo *, const gchar *);
 gint secure_fputc(SecureSaveInfo *, gint);
 
 gint secure_fprintf(SecureSaveInfo *, const gchar *, ...);
-size_t secure_fwrite(const gpointer ptr, size_t size, size_t nmemb, SecureSaveInfo *ssi);
+size_t secure_fwrite(gconstpointer ptr, size_t size, size_t nmemb, SecureSaveInfo *ssi);
 
 gchar *secsave_strerror(SecureSaveErrno);
 

src/similar.c

@@ -68,7 +68,7 @@ void image_sim_free(ImageSimilarityData *sd)
 	g_free(sd);
 }
 
-static gint image_sim_channel_eq_sort_cb(const gpointer a, const gpointer b)
+static gint image_sim_channel_eq_sort_cb(gconstpointer a, gconstpointer b)
 {
 	gint *pa = (gpointer)a;
 	gint *pb = (gpointer)b;