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Moved gurifuncs from gio to glib

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2007-11-27  Alexander Larsson  <alexl@redhat.com>

        * gio/Makefile.am:
        * gio/gurifuncs.[ch]:
        * glib/Makefile.am:
        * glib/gstring.[ch]:
        * glib/gurifuncs.[ch]:
	Moved gurifuncs from gio to glib


svn path=/trunk/; revision=5955
This commit is contained in:
Alexander Larsson
2007-11-27 14:57:45 +00:00
committed by Alexander Larsson
parent 68c74ba68f
commit e3607fcdf3
7 changed files with 106 additions and 88 deletions
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83
glib/gstring.c
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@@ -1398,5 +1398,88 @@ g_string_append_printf (GString *string,
va_end (args);
}
#define SUB_DELIM_CHARS "!$&'()*+,;="
static gboolean
is_valid (char c, const char *reserved_chars_allowed)
{
if (g_ascii_isalnum (c) ||
c == '-' ||
c == '.' ||
c == '_' ||
c == '~')
return TRUE;
if (reserved_chars_allowed &&
strchr (reserved_chars_allowed, c) != NULL)
return TRUE;
return FALSE;
}
static gboolean
gunichar_ok (gunichar c)
{
return
(c != (gunichar) -2) &&
(c != (gunichar) -1);
}
/**
* g_string_append_uri_escaped:
* @string: a #GString
* @unescaped: a string
* @reserved_chars_allowed: a string of reserved characters allowed to be used
* @allow_utf8: set %TRUE if the escaped string may include UTF8 characters
*
* Appends @unescaped to @string, escaped any characters that
* are reserved in URIs using URI-style escape sequences.
*
* Returns: @string
*
* Since: 2.16
**/
GString *
g_string_append_uri_escaped (GString *string,
const char *unescaped,
const char *reserved_chars_allowed,
gboolean allow_utf8)
{
unsigned char c;
const char *end;
static const gchar hex[16] = "0123456789ABCDEF";
g_return_val_if_fail (string != NULL, NULL);
g_return_val_if_fail (unescaped != NULL, NULL);
end = unescaped + strlen (unescaped);
while ((c = *unescaped) != 0)
{
if (c >= 0x80 && allow_utf8 &&
gunichar_ok (g_utf8_get_char_validated (unescaped, end - unescaped)))
{
int len = g_utf8_skip [c];
g_string_append_len (string, unescaped, len);
unescaped += len;
}
else if (is_valid (c, reserved_chars_allowed))
{
g_string_append_c (string, c);
unescaped++;
}
else
{
g_string_append_c (string, '%');
g_string_append_c (string, hex[((guchar)c) >> 4]);
g_string_append_c (string, hex[((guchar)c) & 0xf]);
unescaped++;
}
}
return string;
}
#define __G_STRING_C__
#include "galiasdef.c"