#include "gtypes.h"
#include "gthread.h"
#include "glibintl.h"
-#include "gunicodeprivate.h"
#define UTF8_COMPUTE(Char, Mask, Len) \
if (Char < 128) \
* is made to see if the character found is actually valid other than
* it starts with an appropriate byte.
*
- * Returns: a pointer to the found character or %NULL.
+ * Returns: (transfer none) (nullable): a pointer to the found character or %NULL.
*/
gchar *
g_utf8_find_prev_char (const char *str,
* @end is non-%NULL, the return value will be %NULL if the end of the string
* is reached.
*
- * Returns: (nullable): a pointer to the found character or %NULL if @end is
+ * Returns: (transfer none) (nullable): a pointer to the found character or %NULL if @end is
* set and is reached
*/
gchar *
* it starts with an appropriate byte. If @p might be the first
* character of the string, you must use g_utf8_find_prev_char() instead.
*
- * Returns: a pointer to the found character
+ * Returns: (transfer none) (not nullable): a pointer to the found character
*/
gchar *
g_utf8_prev_char (const gchar *p)
* Copies a substring out of a UTF-8 encoded string.
* The substring will contain @end_pos - @start_pos characters.
*
- * Returns: a newly allocated copy of the requested
+ * Returns: (transfer full): a newly allocated copy of the requested
* substring. Free with g_free() when no longer needed.
*
* Since: 2.30
* This limitation exists as this function is called frequently during
* text rendering and therefore has to be as fast as possible.
*
- * Returns: the resulting pointer
+ * Returns: (transfer none): the resulting pointer
*/
gchar *
g_utf8_offset_to_pointer (const gchar *str,
/**
* g_utf8_strncpy:
- * @dest: buffer to fill with characters from @src
+ * @dest: (transfer none): buffer to fill with characters from @src
* @src: UTF-8 encoded string
* @n: character count
*
* Note you must ensure @dest is at least 4 * @n to fit the
* largest possible UTF-8 characters
*
- * Returns: @dest
+ * Returns: (transfer none): @dest
*/
gchar *
g_utf8_strncpy (gchar *dest,
* in a UTF-8 encoded string, while limiting the search to @len bytes.
* If @len is -1, allow unbounded search.
*
- * Returns: %NULL if the string does not contain the character,
+ * Returns: (transfer none) (nullable): %NULL if the string does not contain the character,
* otherwise, a pointer to the start of the leftmost occurrence
* of the character in the string.
*/
* in a UTF-8 encoded string, while limiting the search to @len bytes.
* If @len is -1, allow unbounded search.
*
- * Returns: %NULL if the string does not contain the character,
+ * Returns: (transfer none) (nullable): %NULL if the string does not contain the character,
* otherwise, a pointer to the start of the rightmost occurrence
* of the character in the string.
*/
* but does no error checking on the input. A trailing 0 character
* will be added to the string after the converted text.
*
- * Returns: a pointer to a newly allocated UCS-4 string.
+ * Returns: (transfer full): a pointer to a newly allocated UCS-4 string.
* This value must be freed with g_free().
*/
gunichar *
* representation as UCS-4. A trailing 0 character will be added to the
* string after the converted text.
*
- * Returns: a pointer to a newly allocated UCS-4 string.
+ * Returns: (transfer full): a pointer to a newly allocated UCS-4 string.
* This value must be freed with g_free(). If an error occurs,
* %NULL will be returned and @error set.
*/
* Convert a string from a 32-bit fixed width representation as UCS-4.
* to UTF-8. The result will be terminated with a 0 byte.
*
- * Returns: a pointer to a newly allocated UTF-8 string.
+ * Returns: (transfer full): a pointer to a newly allocated UTF-8 string.
* This value must be freed with g_free(). If an error occurs,
* %NULL will be returned and @error set. In that case, @items_read
* will be set to the position of the first invalid input character.
* be correctly interpreted as UTF-16, i.e. it doesn't contain
* things unpaired surrogates.
*
- * Returns: a pointer to a newly allocated UTF-8 string.
+ * Returns: (transfer full): a pointer to a newly allocated UTF-8 string.
* This value must be freed with g_free(). If an error occurs,
* %NULL will be returned and @error set.
**/
* Convert a string from UTF-16 to UCS-4. The result will be
* nul-terminated.
*
- * Returns: a pointer to a newly allocated UCS-4 string.
+ * Returns: (transfer full): a pointer to a newly allocated UCS-4 string.
* This value must be freed with g_free(). If an error occurs,
* %NULL will be returned and @error set.
*/
* Convert a string from UTF-8 to UTF-16. A 0 character will be
* added to the result after the converted text.
*
- * Returns: a pointer to a newly allocated UTF-16 string.
+ * Returns: (transfer full): a pointer to a newly allocated UTF-16 string.
* This value must be freed with g_free(). If an error occurs,
* %NULL will be returned and @error set.
*/
* Convert a string from UCS-4 to UTF-16. A 0 character will be
* added to the result after the converted text.
*
- * Returns: a pointer to a newly allocated UTF-16 string.
+ * Returns: (transfer full): a pointer to a newly allocated UTF-16 string.
* This value must be freed with g_free(). If an error occurs,
* %NULL will be returned and @error set.
*/
const gchar *p;
if (max_len >= 0)
- return _g_utf8_validate_len (str, max_len, end);
+ return g_utf8_validate_len (str, max_len, end);
p = fast_validate (str);
return TRUE;
}
-/*
- * _g_utf8_validate_len:
+/**
+ * g_utf8_validate_len:
* @str: (array length=max_len) (element-type guint8): a pointer to character data
* @max_len: max bytes to validate
* @end: (out) (optional) (transfer none): return location for end of valid data
* will always return %FALSE if any of the bytes of @str are nul.
*
* Returns: %TRUE if the text was valid UTF-8
- * Since: 2.60 (backported to 2.58)
+ * Since: 2.60
*/
gboolean
-_g_utf8_validate_len (const char *str,
- gsize max_len,
- const gchar **end)
+g_utf8_validate_len (const char *str,
+ gsize max_len,
+ const gchar **end)
{
const gchar *p;
* newly-allocated memory, which should be freed with g_free() when
* no longer needed.
*
- * Returns: a newly-allocated string which is the reverse of @str
+ * Returns: (transfer full): a newly-allocated string which is the reverse of @str
*
* Since: 2.2
*/
projects / platform / upstream / glib.git / blobdiff