glib/glib/gconvert.h

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/* 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
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* 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_CONVERT_H__
#define __G_CONVERT_H__
#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
#error "Only <glib.h> can be included directly."
#endif
#include <glib/gerror.h>
G_BEGIN_DECLS
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/**
* GConvertError:
* @G_CONVERT_ERROR_NO_CONVERSION: Conversion between the requested character
* sets is not supported.
gconvert: Fix error handling for g_iconv() with unrepresentable chars The behaviour of upstream iconv() when faced with a character which is valid in the input encoding, but not representable in the output encoding, is implementation defined: http://pubs.opengroup.org/onlinepubs/9699919799/ Specifically: If iconv() encounters a character in the input buffer that is valid, but for which an identical character does not exist in the target codeset, iconv() shall perform an implementation-defined conversion on this character. This behaviour was being exposed in our g_iconv() wrapper and also in g_convert_with_iconv() — but users of g_convert_with_iconv() (both the GLib unit tests, and the implementation of g_convert_with_fallback()) were assuming that iconv() would return EILSEQ if faced with an unrepresentable character. On platforms like NetBSD, this is not the case: NetBSD’s iconv() finishes the conversion successfully, and outputs a string containing replacement characters. It signals those replacements in its return value from iconv(), which is positive (specifically, non-zero) in such a case. Let’s codify the existing assumed behaviour of g_convert_with_iconv(), documenting that it will return G_CONVERT_ERROR_INVALID_SEQUENCE if faced with an unrepresentable character. As g_iconv() is a thin wrapper around iconv(), leave the behaviour there implementation-defined (but document it as such). Signed-off-by: Philip Withnall <withnall@endlessm.com> https://bugzilla.gnome.org/show_bug.cgi?id=790698
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* @G_CONVERT_ERROR_ILLEGAL_SEQUENCE: Invalid byte sequence in conversion input;
* or the character sequence could not be represented in the target
* character set.
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* @G_CONVERT_ERROR_FAILED: Conversion failed for some reason.
* @G_CONVERT_ERROR_PARTIAL_INPUT: Partial character sequence at end of input.
* @G_CONVERT_ERROR_BAD_URI: URI is invalid.
* @G_CONVERT_ERROR_NOT_ABSOLUTE_PATH: Pathname is not an absolute path.
* @G_CONVERT_ERROR_NO_MEMORY: No memory available. Since: 2.40
* @G_CONVERT_ERROR_EMBEDDED_NUL: An embedded NUL character is present in
* conversion output where a NUL-terminated string is expected.
* Since: 2.56
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*
* Error codes returned by character set conversion routines.
*/
typedef enum
{
G_CONVERT_ERROR_NO_CONVERSION,
G_CONVERT_ERROR_ILLEGAL_SEQUENCE,
G_CONVERT_ERROR_FAILED,
G_CONVERT_ERROR_PARTIAL_INPUT,
G_CONVERT_ERROR_BAD_URI,
G_CONVERT_ERROR_NOT_ABSOLUTE_PATH,
G_CONVERT_ERROR_NO_MEMORY,
G_CONVERT_ERROR_EMBEDDED_NUL
} GConvertError;
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/**
* G_CONVERT_ERROR:
*
* Error domain for character set conversions. Errors in this domain will
* be from the #GConvertError enumeration. See #GError for information on
* error domains.
*/
#define G_CONVERT_ERROR g_convert_error_quark()
GLIB_AVAILABLE_IN_ALL
Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. Wed Jun 20 12:00:54 2001 Owen Taylor <otaylor@redhat.com> Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. * gconvert.c (g_convert/g_convert_with_fallback): Remove workarounds for since-fixed GNU libc bugs. Minor doc fix. * gconvert.[ch]: Change gint to gsize/gssize as appropriate. * gconvert.c (g_locale/filename_to/from_utf8): Fix incorrect computation of bytes_read / bytes_written. * gfileutils.[ch] (g_file_get_contents): Make length out parameter 'gsize *len'. * ghook.c (g_hook_compare_ids): Don't compare a and b as 'a - b'. * gmacros.h (GSIZE_TO_POINTER): Add GPOINTER_TO_SIZE, GSIZE_TO_POINTER. * gmain.c (g_timeout_prepare): Rewrite to avoid overflows. (Fixes bug when system clock skews backwards more than 24 days.) * gmarkup.[ch]: Make lengths passed to callbacks gsize, length for g_markup_parse-context_parse(), g_markup_escape_text() gssize. * gmessages.[ch] (g_printf_string_upper_bound): Change return value to gsize. * gmessages.c (printf_string_upper_bound): Remove a ridiculous use of 'inline' on a 300 line function. * gstring.[ch]: Represent size of string as a gsize, not gint. Make parameters to functions take gsize, or gssize where -1 is allowed. * gstring.c (g_string_erase): Make g_string_erase (string, pos, -1) a synonym for g_string_truncate for consistency with other G* APIs. * gstrfuncs.[ch]: Make all functions taking a string length, take a gsize, or gssize if -1 is allowed. (g_strstr_len, g_strrstr_len). Also fix some boundary conditions in g_str[r]str[_len]. * gutf8.c tests/unicode-encoding.c: Make parameters that are byte lengths gsize, gssize as appropriate. Make character offsets, other counts, glong. * gasyncqueue.c gcompletion.c timeloop.c timeloop-basic.c gutils.c gspawn.c. Small 64 bit cleanliness fixups. * glist.c (g_list_sort2, g_list_sort_real): Fix functions that should have been static. * gdate.c (g_date_fill_parse_tokens): Fix extra declaration that was shadowing another. * tests/module-test.c: Include string.h Mon Jun 18 15:43:29 2001 Owen Taylor <otaylor@redhat.com> * gutf8.c (g_get_charset): Make argument G_CONST_RETURN char **.
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GQuark g_convert_error_quark (void);
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/**
* GIConv: (skip)
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*
* The GIConv struct wraps an iconv() conversion descriptor. It contains
* private data and should only be accessed using the following functions.
*/
typedef struct _GIConv *GIConv;
GLIB_AVAILABLE_IN_ALL
GIConv g_iconv_open (const gchar *to_codeset,
const gchar *from_codeset);
GLIB_AVAILABLE_IN_ALL
gsize g_iconv (GIConv converter,
gchar **inbuf,
Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. Wed Jun 20 12:00:54 2001 Owen Taylor <otaylor@redhat.com> Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. * gconvert.c (g_convert/g_convert_with_fallback): Remove workarounds for since-fixed GNU libc bugs. Minor doc fix. * gconvert.[ch]: Change gint to gsize/gssize as appropriate. * gconvert.c (g_locale/filename_to/from_utf8): Fix incorrect computation of bytes_read / bytes_written. * gfileutils.[ch] (g_file_get_contents): Make length out parameter 'gsize *len'. * ghook.c (g_hook_compare_ids): Don't compare a and b as 'a - b'. * gmacros.h (GSIZE_TO_POINTER): Add GPOINTER_TO_SIZE, GSIZE_TO_POINTER. * gmain.c (g_timeout_prepare): Rewrite to avoid overflows. (Fixes bug when system clock skews backwards more than 24 days.) * gmarkup.[ch]: Make lengths passed to callbacks gsize, length for g_markup_parse-context_parse(), g_markup_escape_text() gssize. * gmessages.[ch] (g_printf_string_upper_bound): Change return value to gsize. * gmessages.c (printf_string_upper_bound): Remove a ridiculous use of 'inline' on a 300 line function. * gstring.[ch]: Represent size of string as a gsize, not gint. Make parameters to functions take gsize, or gssize where -1 is allowed. * gstring.c (g_string_erase): Make g_string_erase (string, pos, -1) a synonym for g_string_truncate for consistency with other G* APIs. * gstrfuncs.[ch]: Make all functions taking a string length, take a gsize, or gssize if -1 is allowed. (g_strstr_len, g_strrstr_len). Also fix some boundary conditions in g_str[r]str[_len]. * gutf8.c tests/unicode-encoding.c: Make parameters that are byte lengths gsize, gssize as appropriate. Make character offsets, other counts, glong. * gasyncqueue.c gcompletion.c timeloop.c timeloop-basic.c gutils.c gspawn.c. Small 64 bit cleanliness fixups. * glist.c (g_list_sort2, g_list_sort_real): Fix functions that should have been static. * gdate.c (g_date_fill_parse_tokens): Fix extra declaration that was shadowing another. * tests/module-test.c: Include string.h Mon Jun 18 15:43:29 2001 Owen Taylor <otaylor@redhat.com> * gutf8.c (g_get_charset): Make argument G_CONST_RETURN char **.
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gsize *inbytes_left,
gchar **outbuf,
Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. Wed Jun 20 12:00:54 2001 Owen Taylor <otaylor@redhat.com> Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. * gconvert.c (g_convert/g_convert_with_fallback): Remove workarounds for since-fixed GNU libc bugs. Minor doc fix. * gconvert.[ch]: Change gint to gsize/gssize as appropriate. * gconvert.c (g_locale/filename_to/from_utf8): Fix incorrect computation of bytes_read / bytes_written. * gfileutils.[ch] (g_file_get_contents): Make length out parameter 'gsize *len'. * ghook.c (g_hook_compare_ids): Don't compare a and b as 'a - b'. * gmacros.h (GSIZE_TO_POINTER): Add GPOINTER_TO_SIZE, GSIZE_TO_POINTER. * gmain.c (g_timeout_prepare): Rewrite to avoid overflows. (Fixes bug when system clock skews backwards more than 24 days.) * gmarkup.[ch]: Make lengths passed to callbacks gsize, length for g_markup_parse-context_parse(), g_markup_escape_text() gssize. * gmessages.[ch] (g_printf_string_upper_bound): Change return value to gsize. * gmessages.c (printf_string_upper_bound): Remove a ridiculous use of 'inline' on a 300 line function. * gstring.[ch]: Represent size of string as a gsize, not gint. Make parameters to functions take gsize, or gssize where -1 is allowed. * gstring.c (g_string_erase): Make g_string_erase (string, pos, -1) a synonym for g_string_truncate for consistency with other G* APIs. * gstrfuncs.[ch]: Make all functions taking a string length, take a gsize, or gssize if -1 is allowed. (g_strstr_len, g_strrstr_len). Also fix some boundary conditions in g_str[r]str[_len]. * gutf8.c tests/unicode-encoding.c: Make parameters that are byte lengths gsize, gssize as appropriate. Make character offsets, other counts, glong. * gasyncqueue.c gcompletion.c timeloop.c timeloop-basic.c gutils.c gspawn.c. Small 64 bit cleanliness fixups. * glist.c (g_list_sort2, g_list_sort_real): Fix functions that should have been static. * gdate.c (g_date_fill_parse_tokens): Fix extra declaration that was shadowing another. * tests/module-test.c: Include string.h Mon Jun 18 15:43:29 2001 Owen Taylor <otaylor@redhat.com> * gutf8.c (g_get_charset): Make argument G_CONST_RETURN char **.
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gsize *outbytes_left);
GLIB_AVAILABLE_IN_ALL
gint g_iconv_close (GIConv converter);
GLIB_AVAILABLE_IN_ALL
gchar* g_convert (const gchar *str,
Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. Wed Jun 20 12:00:54 2001 Owen Taylor <otaylor@redhat.com> Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. * gconvert.c (g_convert/g_convert_with_fallback): Remove workarounds for since-fixed GNU libc bugs. Minor doc fix. * gconvert.[ch]: Change gint to gsize/gssize as appropriate. * gconvert.c (g_locale/filename_to/from_utf8): Fix incorrect computation of bytes_read / bytes_written. * gfileutils.[ch] (g_file_get_contents): Make length out parameter 'gsize *len'. * ghook.c (g_hook_compare_ids): Don't compare a and b as 'a - b'. * gmacros.h (GSIZE_TO_POINTER): Add GPOINTER_TO_SIZE, GSIZE_TO_POINTER. * gmain.c (g_timeout_prepare): Rewrite to avoid overflows. (Fixes bug when system clock skews backwards more than 24 days.) * gmarkup.[ch]: Make lengths passed to callbacks gsize, length for g_markup_parse-context_parse(), g_markup_escape_text() gssize. * gmessages.[ch] (g_printf_string_upper_bound): Change return value to gsize. * gmessages.c (printf_string_upper_bound): Remove a ridiculous use of 'inline' on a 300 line function. * gstring.[ch]: Represent size of string as a gsize, not gint. Make parameters to functions take gsize, or gssize where -1 is allowed. * gstring.c (g_string_erase): Make g_string_erase (string, pos, -1) a synonym for g_string_truncate for consistency with other G* APIs. * gstrfuncs.[ch]: Make all functions taking a string length, take a gsize, or gssize if -1 is allowed. (g_strstr_len, g_strrstr_len). Also fix some boundary conditions in g_str[r]str[_len]. * gutf8.c tests/unicode-encoding.c: Make parameters that are byte lengths gsize, gssize as appropriate. Make character offsets, other counts, glong. * gasyncqueue.c gcompletion.c timeloop.c timeloop-basic.c gutils.c gspawn.c. Small 64 bit cleanliness fixups. * glist.c (g_list_sort2, g_list_sort_real): Fix functions that should have been static. * gdate.c (g_date_fill_parse_tokens): Fix extra declaration that was shadowing another. * tests/module-test.c: Include string.h Mon Jun 18 15:43:29 2001 Owen Taylor <otaylor@redhat.com> * gutf8.c (g_get_charset): Make argument G_CONST_RETURN char **.
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gssize len,
const gchar *to_codeset,
const gchar *from_codeset,
Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. Wed Jun 20 12:00:54 2001 Owen Taylor <otaylor@redhat.com> Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. * gconvert.c (g_convert/g_convert_with_fallback): Remove workarounds for since-fixed GNU libc bugs. Minor doc fix. * gconvert.[ch]: Change gint to gsize/gssize as appropriate. * gconvert.c (g_locale/filename_to/from_utf8): Fix incorrect computation of bytes_read / bytes_written. * gfileutils.[ch] (g_file_get_contents): Make length out parameter 'gsize *len'. * ghook.c (g_hook_compare_ids): Don't compare a and b as 'a - b'. * gmacros.h (GSIZE_TO_POINTER): Add GPOINTER_TO_SIZE, GSIZE_TO_POINTER. * gmain.c (g_timeout_prepare): Rewrite to avoid overflows. (Fixes bug when system clock skews backwards more than 24 days.) * gmarkup.[ch]: Make lengths passed to callbacks gsize, length for g_markup_parse-context_parse(), g_markup_escape_text() gssize. * gmessages.[ch] (g_printf_string_upper_bound): Change return value to gsize. * gmessages.c (printf_string_upper_bound): Remove a ridiculous use of 'inline' on a 300 line function. * gstring.[ch]: Represent size of string as a gsize, not gint. Make parameters to functions take gsize, or gssize where -1 is allowed. * gstring.c (g_string_erase): Make g_string_erase (string, pos, -1) a synonym for g_string_truncate for consistency with other G* APIs. * gstrfuncs.[ch]: Make all functions taking a string length, take a gsize, or gssize if -1 is allowed. (g_strstr_len, g_strrstr_len). Also fix some boundary conditions in g_str[r]str[_len]. * gutf8.c tests/unicode-encoding.c: Make parameters that are byte lengths gsize, gssize as appropriate. Make character offsets, other counts, glong. * gasyncqueue.c gcompletion.c timeloop.c timeloop-basic.c gutils.c gspawn.c. Small 64 bit cleanliness fixups. * glist.c (g_list_sort2, g_list_sort_real): Fix functions that should have been static. * gdate.c (g_date_fill_parse_tokens): Fix extra declaration that was shadowing another. * tests/module-test.c: Include string.h Mon Jun 18 15:43:29 2001 Owen Taylor <otaylor@redhat.com> * gutf8.c (g_get_charset): Make argument G_CONST_RETURN char **.
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gsize *bytes_read,
gsize *bytes_written,
GError **error) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar* g_convert_with_iconv (const gchar *str,
gssize len,
GIConv converter,
gsize *bytes_read,
gsize *bytes_written,
GError **error) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar* g_convert_with_fallback (const gchar *str,
Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. Wed Jun 20 12:00:54 2001 Owen Taylor <otaylor@redhat.com> Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. * gconvert.c (g_convert/g_convert_with_fallback): Remove workarounds for since-fixed GNU libc bugs. Minor doc fix. * gconvert.[ch]: Change gint to gsize/gssize as appropriate. * gconvert.c (g_locale/filename_to/from_utf8): Fix incorrect computation of bytes_read / bytes_written. * gfileutils.[ch] (g_file_get_contents): Make length out parameter 'gsize *len'. * ghook.c (g_hook_compare_ids): Don't compare a and b as 'a - b'. * gmacros.h (GSIZE_TO_POINTER): Add GPOINTER_TO_SIZE, GSIZE_TO_POINTER. * gmain.c (g_timeout_prepare): Rewrite to avoid overflows. (Fixes bug when system clock skews backwards more than 24 days.) * gmarkup.[ch]: Make lengths passed to callbacks gsize, length for g_markup_parse-context_parse(), g_markup_escape_text() gssize. * gmessages.[ch] (g_printf_string_upper_bound): Change return value to gsize. * gmessages.c (printf_string_upper_bound): Remove a ridiculous use of 'inline' on a 300 line function. * gstring.[ch]: Represent size of string as a gsize, not gint. Make parameters to functions take gsize, or gssize where -1 is allowed. * gstring.c (g_string_erase): Make g_string_erase (string, pos, -1) a synonym for g_string_truncate for consistency with other G* APIs. * gstrfuncs.[ch]: Make all functions taking a string length, take a gsize, or gssize if -1 is allowed. (g_strstr_len, g_strrstr_len). Also fix some boundary conditions in g_str[r]str[_len]. * gutf8.c tests/unicode-encoding.c: Make parameters that are byte lengths gsize, gssize as appropriate. Make character offsets, other counts, glong. * gasyncqueue.c gcompletion.c timeloop.c timeloop-basic.c gutils.c gspawn.c. Small 64 bit cleanliness fixups. * glist.c (g_list_sort2, g_list_sort_real): Fix functions that should have been static. * gdate.c (g_date_fill_parse_tokens): Fix extra declaration that was shadowing another. * tests/module-test.c: Include string.h Mon Jun 18 15:43:29 2001 Owen Taylor <otaylor@redhat.com> * gutf8.c (g_get_charset): Make argument G_CONST_RETURN char **.
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gssize len,
const gchar *to_codeset,
const gchar *from_codeset,
const gchar *fallback,
Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. Wed Jun 20 12:00:54 2001 Owen Taylor <otaylor@redhat.com> Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. * gconvert.c (g_convert/g_convert_with_fallback): Remove workarounds for since-fixed GNU libc bugs. Minor doc fix. * gconvert.[ch]: Change gint to gsize/gssize as appropriate. * gconvert.c (g_locale/filename_to/from_utf8): Fix incorrect computation of bytes_read / bytes_written. * gfileutils.[ch] (g_file_get_contents): Make length out parameter 'gsize *len'. * ghook.c (g_hook_compare_ids): Don't compare a and b as 'a - b'. * gmacros.h (GSIZE_TO_POINTER): Add GPOINTER_TO_SIZE, GSIZE_TO_POINTER. * gmain.c (g_timeout_prepare): Rewrite to avoid overflows. (Fixes bug when system clock skews backwards more than 24 days.) * gmarkup.[ch]: Make lengths passed to callbacks gsize, length for g_markup_parse-context_parse(), g_markup_escape_text() gssize. * gmessages.[ch] (g_printf_string_upper_bound): Change return value to gsize. * gmessages.c (printf_string_upper_bound): Remove a ridiculous use of 'inline' on a 300 line function. * gstring.[ch]: Represent size of string as a gsize, not gint. Make parameters to functions take gsize, or gssize where -1 is allowed. * gstring.c (g_string_erase): Make g_string_erase (string, pos, -1) a synonym for g_string_truncate for consistency with other G* APIs. * gstrfuncs.[ch]: Make all functions taking a string length, take a gsize, or gssize if -1 is allowed. (g_strstr_len, g_strrstr_len). Also fix some boundary conditions in g_str[r]str[_len]. * gutf8.c tests/unicode-encoding.c: Make parameters that are byte lengths gsize, gssize as appropriate. Make character offsets, other counts, glong. * gasyncqueue.c gcompletion.c timeloop.c timeloop-basic.c gutils.c gspawn.c. Small 64 bit cleanliness fixups. * glist.c (g_list_sort2, g_list_sort_real): Fix functions that should have been static. * gdate.c (g_date_fill_parse_tokens): Fix extra declaration that was shadowing another. * tests/module-test.c: Include string.h Mon Jun 18 15:43:29 2001 Owen Taylor <otaylor@redhat.com> * gutf8.c (g_get_charset): Make argument G_CONST_RETURN char **.
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gsize *bytes_read,
gsize *bytes_written,
GError **error) G_GNUC_MALLOC;
/* Convert between libc's idea of strings and UTF-8.
*/
GLIB_AVAILABLE_IN_ALL
gchar* g_locale_to_utf8 (const gchar *opsysstring,
Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. Wed Jun 20 12:00:54 2001 Owen Taylor <otaylor@redhat.com> Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. * gconvert.c (g_convert/g_convert_with_fallback): Remove workarounds for since-fixed GNU libc bugs. Minor doc fix. * gconvert.[ch]: Change gint to gsize/gssize as appropriate. * gconvert.c (g_locale/filename_to/from_utf8): Fix incorrect computation of bytes_read / bytes_written. * gfileutils.[ch] (g_file_get_contents): Make length out parameter 'gsize *len'. * ghook.c (g_hook_compare_ids): Don't compare a and b as 'a - b'. * gmacros.h (GSIZE_TO_POINTER): Add GPOINTER_TO_SIZE, GSIZE_TO_POINTER. * gmain.c (g_timeout_prepare): Rewrite to avoid overflows. (Fixes bug when system clock skews backwards more than 24 days.) * gmarkup.[ch]: Make lengths passed to callbacks gsize, length for g_markup_parse-context_parse(), g_markup_escape_text() gssize. * gmessages.[ch] (g_printf_string_upper_bound): Change return value to gsize. * gmessages.c (printf_string_upper_bound): Remove a ridiculous use of 'inline' on a 300 line function. * gstring.[ch]: Represent size of string as a gsize, not gint. Make parameters to functions take gsize, or gssize where -1 is allowed. * gstring.c (g_string_erase): Make g_string_erase (string, pos, -1) a synonym for g_string_truncate for consistency with other G* APIs. * gstrfuncs.[ch]: Make all functions taking a string length, take a gsize, or gssize if -1 is allowed. (g_strstr_len, g_strrstr_len). Also fix some boundary conditions in g_str[r]str[_len]. * gutf8.c tests/unicode-encoding.c: Make parameters that are byte lengths gsize, gssize as appropriate. Make character offsets, other counts, glong. * gasyncqueue.c gcompletion.c timeloop.c timeloop-basic.c gutils.c gspawn.c. Small 64 bit cleanliness fixups. * glist.c (g_list_sort2, g_list_sort_real): Fix functions that should have been static. * gdate.c (g_date_fill_parse_tokens): Fix extra declaration that was shadowing another. * tests/module-test.c: Include string.h Mon Jun 18 15:43:29 2001 Owen Taylor <otaylor@redhat.com> * gutf8.c (g_get_charset): Make argument G_CONST_RETURN char **.
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gssize len,
gsize *bytes_read,
gsize *bytes_written,
GError **error) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar* g_locale_from_utf8 (const gchar *utf8string,
Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. Wed Jun 20 12:00:54 2001 Owen Taylor <otaylor@redhat.com> Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. * gconvert.c (g_convert/g_convert_with_fallback): Remove workarounds for since-fixed GNU libc bugs. Minor doc fix. * gconvert.[ch]: Change gint to gsize/gssize as appropriate. * gconvert.c (g_locale/filename_to/from_utf8): Fix incorrect computation of bytes_read / bytes_written. * gfileutils.[ch] (g_file_get_contents): Make length out parameter 'gsize *len'. * ghook.c (g_hook_compare_ids): Don't compare a and b as 'a - b'. * gmacros.h (GSIZE_TO_POINTER): Add GPOINTER_TO_SIZE, GSIZE_TO_POINTER. * gmain.c (g_timeout_prepare): Rewrite to avoid overflows. (Fixes bug when system clock skews backwards more than 24 days.) * gmarkup.[ch]: Make lengths passed to callbacks gsize, length for g_markup_parse-context_parse(), g_markup_escape_text() gssize. * gmessages.[ch] (g_printf_string_upper_bound): Change return value to gsize. * gmessages.c (printf_string_upper_bound): Remove a ridiculous use of 'inline' on a 300 line function. * gstring.[ch]: Represent size of string as a gsize, not gint. Make parameters to functions take gsize, or gssize where -1 is allowed. * gstring.c (g_string_erase): Make g_string_erase (string, pos, -1) a synonym for g_string_truncate for consistency with other G* APIs. * gstrfuncs.[ch]: Make all functions taking a string length, take a gsize, or gssize if -1 is allowed. (g_strstr_len, g_strrstr_len). Also fix some boundary conditions in g_str[r]str[_len]. * gutf8.c tests/unicode-encoding.c: Make parameters that are byte lengths gsize, gssize as appropriate. Make character offsets, other counts, glong. * gasyncqueue.c gcompletion.c timeloop.c timeloop-basic.c gutils.c gspawn.c. Small 64 bit cleanliness fixups. * glist.c (g_list_sort2, g_list_sort_real): Fix functions that should have been static. * gdate.c (g_date_fill_parse_tokens): Fix extra declaration that was shadowing another. * tests/module-test.c: Include string.h Mon Jun 18 15:43:29 2001 Owen Taylor <otaylor@redhat.com> * gutf8.c (g_get_charset): Make argument G_CONST_RETURN char **.
2001-06-23 15:55:09 +02:00
gssize len,
gsize *bytes_read,
gsize *bytes_written,
GError **error) G_GNUC_MALLOC;
/* Convert between the operating system (or C runtime)
* representation of file names and UTF-8.
*/
GLIB_AVAILABLE_IN_ALL
gchar* g_filename_to_utf8 (const gchar *opsysstring,
Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. Wed Jun 20 12:00:54 2001 Owen Taylor <otaylor@redhat.com> Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. * gconvert.c (g_convert/g_convert_with_fallback): Remove workarounds for since-fixed GNU libc bugs. Minor doc fix. * gconvert.[ch]: Change gint to gsize/gssize as appropriate. * gconvert.c (g_locale/filename_to/from_utf8): Fix incorrect computation of bytes_read / bytes_written. * gfileutils.[ch] (g_file_get_contents): Make length out parameter 'gsize *len'. * ghook.c (g_hook_compare_ids): Don't compare a and b as 'a - b'. * gmacros.h (GSIZE_TO_POINTER): Add GPOINTER_TO_SIZE, GSIZE_TO_POINTER. * gmain.c (g_timeout_prepare): Rewrite to avoid overflows. (Fixes bug when system clock skews backwards more than 24 days.) * gmarkup.[ch]: Make lengths passed to callbacks gsize, length for g_markup_parse-context_parse(), g_markup_escape_text() gssize. * gmessages.[ch] (g_printf_string_upper_bound): Change return value to gsize. * gmessages.c (printf_string_upper_bound): Remove a ridiculous use of 'inline' on a 300 line function. * gstring.[ch]: Represent size of string as a gsize, not gint. Make parameters to functions take gsize, or gssize where -1 is allowed. * gstring.c (g_string_erase): Make g_string_erase (string, pos, -1) a synonym for g_string_truncate for consistency with other G* APIs. * gstrfuncs.[ch]: Make all functions taking a string length, take a gsize, or gssize if -1 is allowed. (g_strstr_len, g_strrstr_len). Also fix some boundary conditions in g_str[r]str[_len]. * gutf8.c tests/unicode-encoding.c: Make parameters that are byte lengths gsize, gssize as appropriate. Make character offsets, other counts, glong. * gasyncqueue.c gcompletion.c timeloop.c timeloop-basic.c gutils.c gspawn.c. Small 64 bit cleanliness fixups. * glist.c (g_list_sort2, g_list_sort_real): Fix functions that should have been static. * gdate.c (g_date_fill_parse_tokens): Fix extra declaration that was shadowing another. * tests/module-test.c: Include string.h Mon Jun 18 15:43:29 2001 Owen Taylor <otaylor@redhat.com> * gutf8.c (g_get_charset): Make argument G_CONST_RETURN char **.
2001-06-23 15:55:09 +02:00
gssize len,
gsize *bytes_read,
gsize *bytes_written,
GError **error) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar* g_filename_from_utf8 (const gchar *utf8string,
Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. Wed Jun 20 12:00:54 2001 Owen Taylor <otaylor@redhat.com> Changes for 64-bit cleanliness, loosely based on patch from Mark Murnane. * gconvert.c (g_convert/g_convert_with_fallback): Remove workarounds for since-fixed GNU libc bugs. Minor doc fix. * gconvert.[ch]: Change gint to gsize/gssize as appropriate. * gconvert.c (g_locale/filename_to/from_utf8): Fix incorrect computation of bytes_read / bytes_written. * gfileutils.[ch] (g_file_get_contents): Make length out parameter 'gsize *len'. * ghook.c (g_hook_compare_ids): Don't compare a and b as 'a - b'. * gmacros.h (GSIZE_TO_POINTER): Add GPOINTER_TO_SIZE, GSIZE_TO_POINTER. * gmain.c (g_timeout_prepare): Rewrite to avoid overflows. (Fixes bug when system clock skews backwards more than 24 days.) * gmarkup.[ch]: Make lengths passed to callbacks gsize, length for g_markup_parse-context_parse(), g_markup_escape_text() gssize. * gmessages.[ch] (g_printf_string_upper_bound): Change return value to gsize. * gmessages.c (printf_string_upper_bound): Remove a ridiculous use of 'inline' on a 300 line function. * gstring.[ch]: Represent size of string as a gsize, not gint. Make parameters to functions take gsize, or gssize where -1 is allowed. * gstring.c (g_string_erase): Make g_string_erase (string, pos, -1) a synonym for g_string_truncate for consistency with other G* APIs. * gstrfuncs.[ch]: Make all functions taking a string length, take a gsize, or gssize if -1 is allowed. (g_strstr_len, g_strrstr_len). Also fix some boundary conditions in g_str[r]str[_len]. * gutf8.c tests/unicode-encoding.c: Make parameters that are byte lengths gsize, gssize as appropriate. Make character offsets, other counts, glong. * gasyncqueue.c gcompletion.c timeloop.c timeloop-basic.c gutils.c gspawn.c. Small 64 bit cleanliness fixups. * glist.c (g_list_sort2, g_list_sort_real): Fix functions that should have been static. * gdate.c (g_date_fill_parse_tokens): Fix extra declaration that was shadowing another. * tests/module-test.c: Include string.h Mon Jun 18 15:43:29 2001 Owen Taylor <otaylor@redhat.com> * gutf8.c (g_get_charset): Make argument G_CONST_RETURN char **.
2001-06-23 15:55:09 +02:00
gssize len,
gsize *bytes_read,
gsize *bytes_written,
GError **error) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar *g_filename_from_uri (const gchar *uri,
gchar **hostname,
GError **error) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar *g_filename_to_uri (const gchar *filename,
const gchar *hostname,
GError **error) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar *g_filename_display_name (const gchar *filename) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gboolean g_get_filename_charsets (const gchar ***filename_charsets);
GLIB_AVAILABLE_IN_ALL
gchar *g_filename_display_basename (const gchar *filename) G_GNUC_MALLOC;
GLIB_AVAILABLE_IN_ALL
gchar **g_uri_list_extract_uris (const gchar *uri_list);
G_END_DECLS
#endif /* __G_CONVERT_H__ */