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/gbytes.h>
37 #include <glib/gutils.h> /* for G_CAN_INLINE */
41 typedef struct _GString GString;
50 GString* g_string_new (const gchar *init);
51 GString* g_string_new_len (const gchar *init,
53 GString* g_string_sized_new (gsize dfl_size);
54 gchar* g_string_free (GString *string,
55 gboolean free_segment);
56 GLIB_AVAILABLE_IN_2_34
57 GBytes* g_string_free_to_bytes (GString *string);
58 gboolean g_string_equal (const GString *v,
60 guint g_string_hash (const GString *str);
61 GString* g_string_assign (GString *string,
63 GString* g_string_truncate (GString *string,
65 GString* g_string_set_size (GString *string,
67 GString* g_string_insert_len (GString *string,
71 GString* g_string_append (GString *string,
73 GString* g_string_append_len (GString *string,
76 GString* g_string_append_c (GString *string,
78 GString* g_string_append_unichar (GString *string,
80 GString* g_string_prepend (GString *string,
82 GString* g_string_prepend_c (GString *string,
84 GString* g_string_prepend_unichar (GString *string,
86 GString* g_string_prepend_len (GString *string,
89 GString* g_string_insert (GString *string,
92 GString* g_string_insert_c (GString *string,
95 GString* g_string_insert_unichar (GString *string,
98 GString* g_string_overwrite (GString *string,
101 GString* g_string_overwrite_len (GString *string,
105 GString* g_string_erase (GString *string,
108 GString* g_string_ascii_down (GString *string);
109 GString* g_string_ascii_up (GString *string);
110 void g_string_vprintf (GString *string,
113 void g_string_printf (GString *string,
115 ...) G_GNUC_PRINTF (2, 3);
116 void g_string_append_vprintf (GString *string,
119 void g_string_append_printf (GString *string,
121 ...) G_GNUC_PRINTF (2, 3);
122 GString* g_string_append_uri_escaped (GString *string,
123 const gchar *unescaped,
124 const gchar *reserved_chars_allowed,
125 gboolean allow_utf8);
127 /* -- optimize g_strig_append_c --- */
129 static inline GString*
130 g_string_append_c_inline (GString *gstring,
133 if (gstring->len + 1 < gstring->allocated_len)
135 gstring->str[gstring->len++] = c;
136 gstring->str[gstring->len] = 0;
139 g_string_insert_c (gstring, -1, c);
142 #define g_string_append_c(gstr,c) g_string_append_c_inline (gstr, c)
143 #endif /* G_CAN_INLINE */
147 GString *g_string_down (GString *string);
149 GString *g_string_up (GString *string);
151 #ifndef G_DISABLE_DEPRECATED
152 #define g_string_sprintf g_string_printf
153 #define g_string_sprintfa g_string_append_printf
158 #endif /* __G_STRING_H__ */