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4ac0d78d5d
The docs for GString should really mention GByteArray, and what makes it different. Drop the comparison to Java which is dated and actually inaccurate (because StringBuffer operates on Unicode). While we're here, add g_string_free_to_bytes(), which further complements the spread of GBytes-based API. For example, one can create a buffer using GString, then send it off via g_output_stream_write_bytes(). https://bugzilla.gnome.org/show_bug.cgi?id=677064
159 lines
7.1 KiB
C
159 lines
7.1 KiB
C
/* GLIB - Library of useful routines for C programming
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Modified by the GLib Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GLib Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GLib at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
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#error "Only <glib.h> can be included directly."
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#endif
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#ifndef __G_STRING_H__
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#define __G_STRING_H__
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#include <glib/gtypes.h>
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#include <glib/gunicode.h>
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#include <glib/gbytes.h>
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#include <glib/gutils.h> /* for G_CAN_INLINE */
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G_BEGIN_DECLS
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typedef struct _GString GString;
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struct _GString
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{
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gchar *str;
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gsize len;
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gsize allocated_len;
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};
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GString* g_string_new (const gchar *init);
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GString* g_string_new_len (const gchar *init,
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gssize len);
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GString* g_string_sized_new (gsize dfl_size);
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gchar* g_string_free (GString *string,
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gboolean free_segment);
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GLIB_AVAILABLE_IN_2_34
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GBytes* g_string_free_to_bytes (GString *string);
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gboolean g_string_equal (const GString *v,
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const GString *v2);
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guint g_string_hash (const GString *str);
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GString* g_string_assign (GString *string,
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const gchar *rval);
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GString* g_string_truncate (GString *string,
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gsize len);
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GString* g_string_set_size (GString *string,
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gsize len);
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GString* g_string_insert_len (GString *string,
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gssize pos,
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const gchar *val,
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gssize len);
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GString* g_string_append (GString *string,
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const gchar *val);
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GString* g_string_append_len (GString *string,
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const gchar *val,
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gssize len);
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GString* g_string_append_c (GString *string,
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gchar c);
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GString* g_string_append_unichar (GString *string,
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gunichar wc);
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GString* g_string_prepend (GString *string,
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const gchar *val);
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GString* g_string_prepend_c (GString *string,
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gchar c);
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GString* g_string_prepend_unichar (GString *string,
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gunichar wc);
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GString* g_string_prepend_len (GString *string,
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const gchar *val,
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gssize len);
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GString* g_string_insert (GString *string,
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gssize pos,
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const gchar *val);
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GString* g_string_insert_c (GString *string,
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gssize pos,
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gchar c);
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GString* g_string_insert_unichar (GString *string,
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gssize pos,
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gunichar wc);
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GString* g_string_overwrite (GString *string,
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gsize pos,
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const gchar *val);
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GString* g_string_overwrite_len (GString *string,
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gsize pos,
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const gchar *val,
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gssize len);
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GString* g_string_erase (GString *string,
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gssize pos,
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gssize len);
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GString* g_string_ascii_down (GString *string);
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GString* g_string_ascii_up (GString *string);
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void g_string_vprintf (GString *string,
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const gchar *format,
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va_list args);
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void g_string_printf (GString *string,
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const gchar *format,
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...) G_GNUC_PRINTF (2, 3);
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void g_string_append_vprintf (GString *string,
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const gchar *format,
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va_list args);
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void g_string_append_printf (GString *string,
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const gchar *format,
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...) G_GNUC_PRINTF (2, 3);
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GString* g_string_append_uri_escaped (GString *string,
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const gchar *unescaped,
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const gchar *reserved_chars_allowed,
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gboolean allow_utf8);
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/* -- optimize g_strig_append_c --- */
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#ifdef G_CAN_INLINE
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static inline GString*
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g_string_append_c_inline (GString *gstring,
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gchar c)
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{
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if (gstring->len + 1 < gstring->allocated_len)
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{
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gstring->str[gstring->len++] = c;
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gstring->str[gstring->len] = 0;
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}
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else
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g_string_insert_c (gstring, -1, c);
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return gstring;
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}
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#define g_string_append_c(gstr,c) g_string_append_c_inline (gstr, c)
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#endif /* G_CAN_INLINE */
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GLIB_DEPRECATED
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GString *g_string_down (GString *string);
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GLIB_DEPRECATED
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GString *g_string_up (GString *string);
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#ifndef G_DISABLE_DEPRECATED
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#define g_string_sprintf g_string_printf
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#define g_string_sprintfa g_string_append_printf
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#endif
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G_END_DECLS
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#endif /* __G_STRING_H__ */
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