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42a23950f5
* glib/gstring.[ch] (g_string_set_size): Add function to
allow setting the length of a string greater than the
current length (for buffering usage)
* glib/gstring.[ch]: Expose string->allocated_len, since
that is useful when using GString simply as a buffer.
(Renamed from string->alloc)
* glib/giochannel.[ch] glib/giounix.c glib/giowin32.c:
Major patch from Hidetoshi Tajima and Ron Steinke
reworking GIOChannel to have:
- Buffering
- Sane and useful error reporting
- Streaming encoding conversion with iconv
- Convenience functions to read by lines or
an entire file.
Also fix remaining 64 bit cleanliness issues.
* tests/iochannel-test.c tests/Makefile.am: Test case
for IO channel streaming conversion. Still needs
some fixing up.
114 lines
4.1 KiB
C
114 lines
4.1 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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#ifndef __G_STRING_H__
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#define __G_STRING_H__
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#include <glib/gtypes.h>
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G_BEGIN_DECLS
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typedef struct _GString GString;
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typedef struct _GStringChunk GStringChunk;
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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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/* String Chunks
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*/
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GStringChunk* g_string_chunk_new (gsize size);
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void g_string_chunk_free (GStringChunk *chunk);
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gchar* g_string_chunk_insert (GStringChunk *chunk,
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const gchar *string);
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gchar* g_string_chunk_insert_const (GStringChunk *chunk,
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const gchar *string);
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/* Strings
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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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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_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_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_erase (GString *string,
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gsize pos,
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gsize len);
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GString* g_string_down (GString *string);
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GString* g_string_up (GString *string);
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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_printfa (GString *string,
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const gchar *format,
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...) G_GNUC_PRINTF (2, 3);
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/* compatibility */
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#define g_string_sprintf g_string_printf
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#define g_string_sprintfa g_string_printfa
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G_END_DECLS
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#endif /* __G_STRING_H__ */
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