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fix docs; they said we validated the UTF-8, but we can't possibly detect

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2001-05-14  Havoc Pennington  <hp@redhat.com>

	* gutf8.c (g_utf8_get_char): fix docs; they said we validated
	the UTF-8, but we can't possibly detect partial chars since
	there's no length arg here, so trying to use this function
	on invalid UTF-8 is a bad idea.
This commit is contained in:
Havoc Pennington 2001-05-15 19:18:08 +00:00 committed by Havoc Pennington
parent b902897da5
commit ebec3d7ce7
10 changed files with 66 additions and 8 deletions
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7
ChangeLog
View File

@ -1,3 +1,10 @@
2001-05-14 Havoc Pennington <hp@redhat.com>
* gutf8.c (g_utf8_get_char): fix docs; they said we validated
the UTF-8, but we can't possibly detect partial chars since
there's no length arg here, so trying to use this function
on invalid UTF-8 is a bad idea.
Thu May 10 23:21:30 2001 Owen Taylor <otaylor@redhat.com>
* gmessages.c (g_log_write_prefix): Avoid using stderr

7
ChangeLog.pre-2-0
View File

@ -1,3 +1,10 @@
2001-05-14 Havoc Pennington <hp@redhat.com>
* gutf8.c (g_utf8_get_char): fix docs; they said we validated
the UTF-8, but we can't possibly detect partial chars since
there's no length arg here, so trying to use this function
on invalid UTF-8 is a bad idea.
Thu May 10 23:21:30 2001 Owen Taylor <otaylor@redhat.com>
* gmessages.c (g_log_write_prefix): Avoid using stderr

7
ChangeLog.pre-2-10
View File

@ -1,3 +1,10 @@
2001-05-14 Havoc Pennington <hp@redhat.com>
* gutf8.c (g_utf8_get_char): fix docs; they said we validated
the UTF-8, but we can't possibly detect partial chars since
there's no length arg here, so trying to use this function
on invalid UTF-8 is a bad idea.
Thu May 10 23:21:30 2001 Owen Taylor <otaylor@redhat.com>
* gmessages.c (g_log_write_prefix): Avoid using stderr

7
ChangeLog.pre-2-12
View File

@ -1,3 +1,10 @@
2001-05-14 Havoc Pennington <hp@redhat.com>
* gutf8.c (g_utf8_get_char): fix docs; they said we validated
the UTF-8, but we can't possibly detect partial chars since
there's no length arg here, so trying to use this function
on invalid UTF-8 is a bad idea.
Thu May 10 23:21:30 2001 Owen Taylor <otaylor@redhat.com>
* gmessages.c (g_log_write_prefix): Avoid using stderr

7
ChangeLog.pre-2-2
View File

@ -1,3 +1,10 @@
2001-05-14 Havoc Pennington <hp@redhat.com>
* gutf8.c (g_utf8_get_char): fix docs; they said we validated
the UTF-8, but we can't possibly detect partial chars since
there's no length arg here, so trying to use this function
on invalid UTF-8 is a bad idea.
Thu May 10 23:21:30 2001 Owen Taylor <otaylor@redhat.com>
* gmessages.c (g_log_write_prefix): Avoid using stderr

7
ChangeLog.pre-2-4
View File

@ -1,3 +1,10 @@
2001-05-14 Havoc Pennington <hp@redhat.com>
* gutf8.c (g_utf8_get_char): fix docs; they said we validated
the UTF-8, but we can't possibly detect partial chars since
there's no length arg here, so trying to use this function
on invalid UTF-8 is a bad idea.
Thu May 10 23:21:30 2001 Owen Taylor <otaylor@redhat.com>
* gmessages.c (g_log_write_prefix): Avoid using stderr

7
ChangeLog.pre-2-6
View File

@ -1,3 +1,10 @@
2001-05-14 Havoc Pennington <hp@redhat.com>
* gutf8.c (g_utf8_get_char): fix docs; they said we validated
the UTF-8, but we can't possibly detect partial chars since
there's no length arg here, so trying to use this function
on invalid UTF-8 is a bad idea.
Thu May 10 23:21:30 2001 Owen Taylor <otaylor@redhat.com>
* gmessages.c (g_log_write_prefix): Avoid using stderr

7
ChangeLog.pre-2-8
View File

@ -1,3 +1,10 @@
2001-05-14 Havoc Pennington <hp@redhat.com>
* gutf8.c (g_utf8_get_char): fix docs; they said we validated
the UTF-8, but we can't possibly detect partial chars since
there's no length arg here, so trying to use this function
on invalid UTF-8 is a bad idea.
Thu May 10 23:21:30 2001 Owen Taylor <otaylor@redhat.com>
* gmessages.c (g_log_write_prefix): Avoid using stderr

9
glib/gutf8.c
View File

@ -243,9 +243,10 @@ g_utf8_strlen (const gchar *p, gint max)
* @p: a pointer to unicode character encoded as UTF-8
*
* Convert a sequence of bytes encoded as UTF-8 to a unicode character.
* If @p does not point to a valid UTF-8 encoded character, results are
* undefined.
*
* Return value: the resulting character or (gunichar)-1 if @p does
* not point to a valid UTF-8 encoded unicode character
* Return value: the resulting character
**/
gunichar
g_utf8_get_char (const gchar *p)
@ -492,7 +493,7 @@ g_unichar_to_utf8 (gunichar c, gchar *outbuf)
/**
* g_utf8_strchr:
* @p: a nul-terminated utf-8 string
* @c: a iso-10646 character/
* @c: a iso-10646 character
*
* Find the leftmost occurence of the given iso-10646 character
* in a UTF-8 string.
@ -1387,7 +1388,7 @@ g_ucs4_to_utf16 (const gunichar *str,
* Validates UTF-8 encoded text. @str is the text to validate;
* if @str is nul-terminated, then @max_len can be -1, otherwise
* @max_len should be the number of bytes to validate.
* If @end is non-NULL, then the end of the valid range
* If @end is non-%NULL, then the end of the valid range
* will be stored there (i.e. the address of the first invalid byte
* if some bytes were invalid, or the end of the text being validated
* otherwise).

9
gutf8.c
View File

@ -243,9 +243,10 @@ g_utf8_strlen (const gchar *p, gint max)
* @p: a pointer to unicode character encoded as UTF-8
*
* Convert a sequence of bytes encoded as UTF-8 to a unicode character.
* If @p does not point to a valid UTF-8 encoded character, results are
* undefined.
*
* Return value: the resulting character or (gunichar)-1 if @p does
* not point to a valid UTF-8 encoded unicode character
* Return value: the resulting character
**/
gunichar
g_utf8_get_char (const gchar *p)
@ -492,7 +493,7 @@ g_unichar_to_utf8 (gunichar c, gchar *outbuf)
/**
* g_utf8_strchr:
* @p: a nul-terminated utf-8 string
* @c: a iso-10646 character/
* @c: a iso-10646 character
*
* Find the leftmost occurence of the given iso-10646 character
* in a UTF-8 string.
@ -1387,7 +1388,7 @@ g_ucs4_to_utf16 (const gunichar *str,
* Validates UTF-8 encoded text. @str is the text to validate;
* if @str is nul-terminated, then @max_len can be -1, otherwise
* @max_len should be the number of bytes to validate.
* If @end is non-NULL, then the end of the valid range
* If @end is non-%NULL, then the end of the valid range
* will be stored there (i.e. the address of the first invalid byte
* if some bytes were invalid, or the end of the text being validated
* otherwise).