1 /* GLIB - Library of useful routines for C programming
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 * Modified by the GLib Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GLib Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GLib at ftp://ftp.gtk.org/pub/gtk/.
27 #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
28 #error "Only <glib.h> can be included directly."
31 #ifndef __G_STRING_H__
32 #define __G_STRING_H__
34 #include <glib/gtypes.h>
35 #include <glib/gunicode.h>
36 #include <glib/gutils.h> /* for G_CAN_INLINE */
40 typedef struct _GString GString
;
49 GString
* g_string_new (const gchar
*init
);
50 GString
* g_string_new_len (const gchar
*init
,
52 GString
* g_string_sized_new (gsize dfl_size
);
53 gchar
* g_string_free (GString
*string
,
54 gboolean free_segment
);
55 gboolean
g_string_equal (const GString
*v
,
57 guint
g_string_hash (const GString
*str
);
58 GString
* g_string_assign (GString
*string
,
60 GString
* g_string_truncate (GString
*string
,
62 GString
* g_string_set_size (GString
*string
,
64 GString
* g_string_insert_len (GString
*string
,
68 GString
* g_string_append (GString
*string
,
70 GString
* g_string_append_len (GString
*string
,
73 GString
* g_string_append_c (GString
*string
,
75 GString
* g_string_append_unichar (GString
*string
,
77 GString
* g_string_prepend (GString
*string
,
79 GString
* g_string_prepend_c (GString
*string
,
81 GString
* g_string_prepend_unichar (GString
*string
,
83 GString
* g_string_prepend_len (GString
*string
,
86 GString
* g_string_insert (GString
*string
,
89 GString
* g_string_insert_c (GString
*string
,
92 GString
* g_string_insert_unichar (GString
*string
,
95 GString
* g_string_overwrite (GString
*string
,
98 GString
* g_string_overwrite_len (GString
*string
,
102 GString
* g_string_erase (GString
*string
,
105 GString
* g_string_ascii_down (GString
*string
);
106 GString
* g_string_ascii_up (GString
*string
);
107 void g_string_vprintf (GString
*string
,
110 void g_string_printf (GString
*string
,
112 ...) G_GNUC_PRINTF (2, 3);
113 void g_string_append_vprintf (GString
*string
,
116 void g_string_append_printf (GString
*string
,
118 ...) G_GNUC_PRINTF (2, 3);
119 GString
* g_string_append_uri_escaped (GString
*string
,
120 const gchar
*unescaped
,
121 const gchar
*reserved_chars_allowed
,
122 gboolean allow_utf8
);
124 /* -- optimize g_strig_append_c --- */
126 static inline GString
*
127 g_string_append_c_inline (GString
*gstring
,
130 if (gstring
->len
+ 1 < gstring
->allocated_len
)
132 gstring
->str
[gstring
->len
++] = c
;
133 gstring
->str
[gstring
->len
] = 0;
136 g_string_insert_c (gstring
, -1, c
);
139 #define g_string_append_c(gstr,c) g_string_append_c_inline (gstr, c)
140 #endif /* G_CAN_INLINE */
144 GString
*g_string_down (GString
*string
);
146 GString
*g_string_up (GString
*string
);
148 #ifndef G_DISABLE_DEPRECATED
149 #define g_string_sprintf g_string_printf
150 #define g_string_sprintfa g_string_append_printf
155 #endif /* __G_STRING_H__ */