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Clarify nul-termination of g_utf8_to_ucs4[_fast] result

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The docs for g_utf8_to_ucs4_fast didn't mention that the resulting
string is terminated by a 0 character.

Bug #652897.
This commit is contained in:
Christian Persch 2011-06-18 16:22:53 +02:00
parent 580e177dcc
commit f9cec26968
1 changed files with 3 additions and 2 deletions
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glib/gutf8.c
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@ -841,7 +841,8 @@ g_utf8_get_char_validated (const gchar *p,
* Convert a string from UTF-8 to a 32-bit fixed width * Convert a string from UTF-8 to a 32-bit fixed width
* representation as UCS-4, assuming valid UTF-8 input. * representation as UCS-4, assuming valid UTF-8 input.
* This function is roughly twice as fast as g_utf8_to_ucs4() * This function is roughly twice as fast as g_utf8_to_ucs4()
* but does no error checking on the input. * but does no error checking on the input. A trailing 0 character
* will be added to the string after the converted text.
* *
* Return value: a pointer to a newly allocated UCS-4 string. * Return value: a pointer to a newly allocated UCS-4 string.
* This value must be freed with g_free(). * This value must be freed with g_free().
@ -940,7 +941,7 @@ g_utf8_to_ucs4_fast (const gchar *str,
* %G_CONVERT_ERROR_NO_CONVERSION may occur. * %G_CONVERT_ERROR_NO_CONVERSION may occur.
* *
* Convert a string from UTF-8 to a 32-bit fixed width * Convert a string from UTF-8 to a 32-bit fixed width
* representation as UCS-4. A trailing 0 will be added to the * representation as UCS-4. A trailing 0 character will be added to the
* string after the converted text. * string after the converted text.
* *
* Return value: a pointer to a newly allocated UCS-4 string. * Return value: a pointer to a newly allocated UCS-4 string.