mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-11-11 11:56:16 +01:00
c576a4cd82
This adds g_string_replace(), a function that replaces instances of one string with another in a GString. It allows the caller to specify the maximum number of replacements to perform, and returns the number of replacements performed to the caller. Fixes: #225
193 lines
8.1 KiB
C
193 lines
8.1 KiB
C
/* GLIB - Library of useful routines for C programming
|
|
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/*
|
|
* Modified by the GLib Team and others 1997-2000. See the AUTHORS
|
|
* file for a list of people on the GLib Team. See the ChangeLog
|
|
* files for a list of changes. These files are distributed with
|
|
* GLib at ftp://ftp.gtk.org/pub/gtk/.
|
|
*/
|
|
|
|
#ifndef __G_STRING_H__
|
|
#define __G_STRING_H__
|
|
|
|
#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
|
|
#error "Only <glib.h> can be included directly."
|
|
#endif
|
|
|
|
#include <glib/gtypes.h>
|
|
#include <glib/gunicode.h>
|
|
#include <glib/gbytes.h>
|
|
#include <glib/gutils.h> /* for G_CAN_INLINE */
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct _GString GString;
|
|
|
|
struct _GString
|
|
{
|
|
gchar *str;
|
|
gsize len;
|
|
gsize allocated_len;
|
|
};
|
|
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_new (const gchar *init);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_new_len (const gchar *init,
|
|
gssize len);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_sized_new (gsize dfl_size);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
gchar* g_string_free (GString *string,
|
|
gboolean free_segment);
|
|
GLIB_AVAILABLE_IN_2_34
|
|
GBytes* g_string_free_to_bytes (GString *string);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
gboolean g_string_equal (const GString *v,
|
|
const GString *v2);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
guint g_string_hash (const GString *str);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_assign (GString *string,
|
|
const gchar *rval);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_truncate (GString *string,
|
|
gsize len);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_set_size (GString *string,
|
|
gsize len);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_insert_len (GString *string,
|
|
gssize pos,
|
|
const gchar *val,
|
|
gssize len);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_append (GString *string,
|
|
const gchar *val);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_append_len (GString *string,
|
|
const gchar *val,
|
|
gssize len);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_append_c (GString *string,
|
|
gchar c);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_append_unichar (GString *string,
|
|
gunichar wc);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_prepend (GString *string,
|
|
const gchar *val);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_prepend_c (GString *string,
|
|
gchar c);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_prepend_unichar (GString *string,
|
|
gunichar wc);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_prepend_len (GString *string,
|
|
const gchar *val,
|
|
gssize len);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_insert (GString *string,
|
|
gssize pos,
|
|
const gchar *val);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_insert_c (GString *string,
|
|
gssize pos,
|
|
gchar c);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_insert_unichar (GString *string,
|
|
gssize pos,
|
|
gunichar wc);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_overwrite (GString *string,
|
|
gsize pos,
|
|
const gchar *val);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_overwrite_len (GString *string,
|
|
gsize pos,
|
|
const gchar *val,
|
|
gssize len);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_erase (GString *string,
|
|
gssize pos,
|
|
gssize len);
|
|
GLIB_AVAILABLE_IN_2_68
|
|
guint g_string_replace (GString *string,
|
|
const gchar *find,
|
|
const gchar *replace,
|
|
guint limit);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_ascii_down (GString *string);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_ascii_up (GString *string);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
void g_string_vprintf (GString *string,
|
|
const gchar *format,
|
|
va_list args)
|
|
G_GNUC_PRINTF(2, 0);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
void g_string_printf (GString *string,
|
|
const gchar *format,
|
|
...) G_GNUC_PRINTF (2, 3);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
void g_string_append_vprintf (GString *string,
|
|
const gchar *format,
|
|
va_list args)
|
|
G_GNUC_PRINTF(2, 0);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
void g_string_append_printf (GString *string,
|
|
const gchar *format,
|
|
...) G_GNUC_PRINTF (2, 3);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GString* g_string_append_uri_escaped (GString *string,
|
|
const gchar *unescaped,
|
|
const gchar *reserved_chars_allowed,
|
|
gboolean allow_utf8);
|
|
|
|
/* -- optimize g_strig_append_c --- */
|
|
#ifdef G_CAN_INLINE
|
|
static inline GString*
|
|
g_string_append_c_inline (GString *gstring,
|
|
gchar c)
|
|
{
|
|
if (gstring->len + 1 < gstring->allocated_len)
|
|
{
|
|
gstring->str[gstring->len++] = c;
|
|
gstring->str[gstring->len] = 0;
|
|
}
|
|
else
|
|
g_string_insert_c (gstring, -1, c);
|
|
return gstring;
|
|
}
|
|
#define g_string_append_c(gstr,c) g_string_append_c_inline (gstr, c)
|
|
#endif /* G_CAN_INLINE */
|
|
|
|
|
|
GLIB_DEPRECATED
|
|
GString *g_string_down (GString *string);
|
|
GLIB_DEPRECATED
|
|
GString *g_string_up (GString *string);
|
|
|
|
#define g_string_sprintf g_string_printf GLIB_DEPRECATED_MACRO_IN_2_26_FOR(g_string_printf)
|
|
#define g_string_sprintfa g_string_append_printf GLIB_DEPRECATED_MACRO_IN_2_26_FOR(g_string_append_printf)
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __G_STRING_H__ */
|