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Don't use <envar> in docs

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Switch to simpler markdown, `foo`.
This commit is contained in:
Matthias Clasen 2014-02-05 19:32:41 -05:00
parent 2fda00af35
commit 111803030d
20 changed files with 151 additions and 153 deletions
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22
gio/gappinfo.c
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@ -538,17 +538,16 @@ g_app_info_get_icon (GAppInfo *appinfo)
* g_app_info_launch_uris() instead.
*
* The launched application inherits the environment of the launching
* process, but it can be modified with g_app_launch_context_setenv() and
* g_app_launch_context_unsetenv().
* process, but it can be modified with g_app_launch_context_setenv()
* and g_app_launch_context_unsetenv().
*
* On UNIX, this function sets the <envar>GIO_LAUNCHED_DESKTOP_FILE</envar>
* On UNIX, this function sets the `GIO_LAUNCHED_DESKTOP_FILE`
* environment variable with the path of the launched desktop file and
* <envar>GIO_LAUNCHED_DESKTOP_FILE_PID</envar> to the process
* id of the launched process. This can be used to ignore
* <envar>GIO_LAUNCHED_DESKTOP_FILE</envar>, should it be inherited
* by further processes. The <envar>DISPLAY</envar> and
* <envar>DESKTOP_STARTUP_ID</envar> environment variables are also
* set, based on information provided in @launch_context.
* `GIO_LAUNCHED_DESKTOP_FILE_PID` to the process id of the launched
* process. This can be used to ignore `GIO_LAUNCHED_DESKTOP_FILE`,
* should it be inherited by further processes. The `DISPLAY` and
* `DESKTOP_STARTUP_ID` environment variables are also set, based
* on information provided in @launch_context.
*
* Returns: %TRUE on successful launch, %FALSE otherwise.
**/
@ -951,7 +950,7 @@ g_app_launch_context_get_environment (GAppLaunchContext *context)
*
* Gets the display string for the @context. This is used to ensure new
* applications are started on the same display as the launching
* application, by setting the <envar>DISPLAY</envar> environment variable.
* application, by setting the `DISPLAY` environment variable.
*
* Returns: a display string for the display.
*/
@ -980,8 +979,7 @@ g_app_launch_context_get_display (GAppLaunchContext *context,
* @files: (element-type GFile): a #GList of of #GFile objects
*
* Initiates startup notification for the application and returns the
* <envar>DESKTOP_STARTUP_ID</envar> for the launched operation,
* if supported.
* `DESKTOP_STARTUP_ID` for the launched operation, if supported.
*
* Startup notification IDs are defined in the <ulink
* url="http://standards.freedesktop.org/startup-notification-spec/startup-notification-latest.txt">

6
gio/gapplicationcommandline.c
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@ -67,9 +67,9 @@
*
* The main use for #GApplicationCommandLine (and the
* #GApplication::command-line signal) is 'Emacs server' like use cases:
* You can set the <envar>EDITOR</envar> environment variable to have
* e.g. git use your favourite editor to edit commit messages, and if you
* already have an instance of the editor running, the editing will happen
* You can set the `EDITOR` environment variable to have e.g. git use
* your favourite editor to edit commit messages, and if you already
* have an instance of the editor running, the editing will happen
* in the running instance, instead of opening a new one. An important
* aspect of this use case is that the process that gets started by git
* does not return until the editing is done.

12
gio/gdesktopappinfo.c
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@ -1306,12 +1306,12 @@ g_desktop_app_info_new_from_filename (const char *filename)
*
* A desktop file id is the basename of the desktop file, including the
* .desktop extension. GIO is looking for a desktop file with this name
* in the <filename>applications</filename> subdirectories of the XDG data
* directories (i.e. the directories specified in the
* <envar>XDG_DATA_HOME</envar> and <envar>XDG_DATA_DIRS</envar> environment
* variables). GIO also supports the prefix-to-subdirectory mapping that is
* described in the <ulink url="http://standards.freedesktop.org/menu-spec/latest/">Menu Spec</ulink>
* (i.e. a desktop id of kde-foo.desktop will match
* in the <filename>applications</filename> subdirectories of the XDG
* data directories (i.e. the directories specified in the `XDG_DATA_HOME`
* and `XDG_DATA_DIRS` environment variables). GIO also supports the
* prefix-to-subdirectory mapping that is described in the
* <ulink url="http://standards.freedesktop.org/menu-spec/latest/">Menu
* Spec</ulink> (i.e. a desktop id of kde-foo.desktop will match
* <filename>/usr/share/applications/kde/foo.desktop</filename>).
*
* Returns: a new #GDesktopAppInfo, or %NULL if no desktop file with that id

6
gio/giomodule.c
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@ -106,10 +106,10 @@
* You are expected to run this command after installing a
* GIO module.
*
* The <envar>GIO_EXTRA_MODULES</envar> environment variable can be
* used to specify additional directories to automatically load modules
* The `GIO_EXTRA_MODULES` environment variable can be used to
* specify additional directories to automatically load modules
* from. This environment variable has the same syntax as the
* <envar>PATH</envar>. If two modules have the same base name in different
* `PATH`. If two modules have the same base name in different
* directories, then the latter one will be ignored. If additional
* directories are specified GIO will load modules from the built-in
* directory last.

11
gio/gresource.c
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@ -66,15 +66,16 @@ G_DEFINE_BOXED_TYPE (GResource, g_resource, g_resource_ref, g_resource_unref)
* <literal>preprocess</literal> attribute to a comma-separated list of preprocessing options.
* The only options currently supported are:
*
* <literal>xml-stripblanks</literal> which will use the xmllint command to strip
* ignorable whitespace from the xml file. For this to work, the <envar>XMLLINT</envar>
* environment variable must be set to the full path to the xmllint executable, or xmllint
* must be in the PATH; otherwise the preprocessing step is skipped.
* <literal>xml-stripblanks</literal> which will use the xmllint command
* to strip ignorable whitespace from the xml file. For this to work,
* the `XMLLINT` environment variable must be set to the full path to
* the xmllint executable, or xmllint must be in the `PATH`; otherwise
* the preprocessing step is skipped.
*
* <literal>to-pixdata</literal> which will use the gdk-pixbuf-pixdata command to convert
* images to the GdkPixdata format, which allows you to create pixbufs directly using the data inside
* the resource file, rather than an (uncompressed) copy if it. For this, the gdk-pixbuf-pixdata
* program must be in the PATH, or the <envar>GDK_PIXBUF_PIXDATA</envar> environment variable must be
* program must be in the PATH, or the `GDK_PIXBUF_PIXDATA` environment variable must be
* set to the full path to the gdk-pixbuf-pixdata executable; otherwise the resource compiler will
* abort.
*

4
gio/gsettingsbackend.c
View File

@ -1007,8 +1007,8 @@ g_settings_backend_verify (gpointer impl)
* g_settings_backend_get_default:
*
* Returns the default #GSettingsBackend. It is possible to override
* the default by setting the <envar>GSETTINGS_BACKEND</envar>
* environment variable to the name of a settings backend.
* the default by setting the `GSETTINGS_BACKEND` environment variable
* to the name of a settings backend.
*
* The user gets a reference to the backend.
*

5
gio/gsettingsschema.c
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@ -363,9 +363,8 @@ initialise_schema_sources (void)
*
* The returned source may actually consist of multiple schema sources
* from different directories, depending on which directories were given
* in <envar>XDG_DATA_DIRS</envar> and
* <envar>GSETTINGS_SCHEMA_DIR</envar>. For this reason, all lookups
* performed against the default source should probably be done
* in `XDG_DATA_DIRS` and `GSETTINGS_SCHEMA_DIR`. For this reason, all
* lookups performed against the default source should probably be done
* recursively.
*
* Returns: (transfer none): the default schema source

14
gio/gtestdbus.c
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@ -371,12 +371,14 @@ _g_test_watcher_remove_pid (GPid pid)
* and schema files are not yet installed, or worse; there is an older version of the
* schema file sitting in the install location).
*
* Most of the time we can work around these obstacles using the environment. Since the
* environment is inherited by the D-Bus daemon created by #GTestDBus and then in turn
* inherited by any services the D-Bus daemon activates, using the setup routine for your
* fixture is a practical place to help sandbox your runtime environment. For the rather
* typical GSettings case we can work around this by setting <envar>GSETTINGS_SCHEMA_DIR</envar> to the
* in tree directory holding your schemas in the above fixture_setup() routine.
* Most of the time we can work around these obstacles using the
* environment. Since the environment is inherited by the D-Bus daemon
* created by #GTestDBus and then in turn inherited by any services the
* D-Bus daemon activates, using the setup routine for your fixture is
* a practical place to help sandbox your runtime environment. For the
* rather typical GSettings case we can work around this by setting
* `GSETTINGS_SCHEMA_DIR` to the in tree directory holding your schemas
* in the above fixture_setup() routine.
*
* The GSettings schemas need to be locally pre-compiled for this to work. This can be achieved
* by compiling the schemas locally as a step before running test cases, an autotools setup might

6
glib/gcharset.c
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@ -539,9 +539,9 @@ language_names_cache_free (gpointer data)
* For example, if LANGUAGE=de:en_US, then the returned list is
* "de", "en_US", "en", "C".
*
* This function consults the environment variables <envar>LANGUAGE</envar>,
* <envar>LC_ALL</envar>, <envar>LC_MESSAGES</envar> and <envar>LANG</envar>
* to find the list of locales specified by the user.
* This function consults the environment variables `LANGUAGE`, `LC_ALL`,
* `LC_MESSAGES` and `LANG` to find the list of locales specified by the
* user.
*
* Return value: (array zero-terminated=1) (transfer none): a %NULL-terminated array of strings owned by GLib
* that must not be modified or freed.

35
glib/gconvert.c
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@ -108,7 +108,7 @@
* want to instruct Glib to use that particular encoding for file
* names rather than UTF-8. You can do this by specifying the
* encoding for file names in the <link
* linkend="G_FILENAME_ENCODING"><envar>G_FILENAME_ENCODING</envar></link>
* linkend="G_FILENAME_ENCODING">`G_FILENAME_ENCODING`</link>
* environment variable. For example, if your installation uses
* ISO-8859-1 for file names, you can put this in your
* <filename>~/.profile</filename>:
@ -118,7 +118,7 @@
* Glib provides the functions g_filename_to_utf8() and
* g_filename_from_utf8() to perform the necessary conversions.
* These functions convert file names from the encoding specified
* in <envar>G_FILENAME_ENCODING</envar> to UTF-8 and vice-versa.
* in `G_FILENAME_ENCODING` to UTF-8 and vice-versa.
* <xref linkend="file-name-encodings-diagram"/> illustrates how
* these functions are used to convert between UTF-8 and the
* encoding for file names in the file system.
@ -149,17 +149,17 @@
*
* For example, the document window of a word processor could display
* "Unknown file name" in its title bar but still let the user save
* the file, as it would keep the raw file name internally. This can
* happen if the user has not set the <envar>G_FILENAME_ENCODING</envar>
* environment variable even though he has files whose names are not
* encoded in UTF-8.
* the file, as it would keep the raw file name internally. This
* can happen if the user has not set the `G_FILENAME_ENCODING`
* environment variable even though he has files whose names are
* not encoded in UTF-8.
*
* 3. If your user interface lets the user type a file name for saving
* or renaming, convert it to the encoding used for file names in
* the file system by using g_filename_from_utf8(). Pass the converted
* file name to functions like fopen(). If conversion fails, ask the
* user to enter a different file name. This can happen if the user
* types Japanese characters when <envar>G_FILENAME_ENCODING</envar>
* types Japanese characters when `G_FILENAME_ENCODING`
* is set to <literal>ISO-8859-1</literal>, for example.
*/
@ -982,24 +982,23 @@ filename_charset_cache_free (gpointer data)
* representation of a filename, see g_filename_display_name().
*
* On Unix, the character sets are determined by consulting the
* environment variables <envar>G_FILENAME_ENCODING</envar> and
* <envar>G_BROKEN_FILENAMES</envar>. On Windows, the character set
* used in the GLib API is always UTF-8 and said environment variables
* have no effect.
* environment variables `G_FILENAME_ENCODING` and `G_BROKEN_FILENAMES`.
* On Windows, the character set used in the GLib API is always UTF-8
* and said environment variables have no effect.
*
* <envar>G_FILENAME_ENCODING</envar> may be set to a comma-separated list
* of character set names. The special token "&commat;locale" is taken to
* mean the character set for the <link linkend="setlocale">current
* locale</link>. If <envar>G_FILENAME_ENCODING</envar> is not set, but
* <envar>G_BROKEN_FILENAMES</envar> is, the character set of the current
* locale is taken as the filename encoding. If neither environment variable
* `G_FILENAME_ENCODING` may be set to a comma-separated list of
* character set names. The special token "&commat;locale" is taken
* to mean the character set for the <link linkend="setlocale">current
* locale</link>. If `G_FILENAME_ENCODING` is not set, but
* `G_BROKEN_FILENAMES` is, the character set of the current locale
* is taken as the filename encoding. If neither environment variable
* is set, UTF-8 is taken as the filename encoding, but the character
* set of the current locale is also put in the list of encodings.
*
* The returned @charsets belong to GLib and must not be freed.
*
* Note that on Unix, regardless of the locale character set or
* <envar>G_FILENAME_ENCODING</envar> value, the actual file names present
* `G_FILENAME_ENCODING` value, the actual file names present
* on a system might be in any random encoding or just gibberish.
*
* Return value: %TRUE if the filename encoding is UTF-8.

6
glib/gfileutils.c
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@ -72,8 +72,8 @@
*
* The pathname argument should be in the GLib file name encoding.
* On POSIX this is the actual on-disk encoding which might correspond
* to the locale settings of the process (or the
* <envar>G_FILENAME_ENCODING</envar> environment variable), or not.
* to the locale settings of the process (or the `G_FILENAME_ENCODING`
* environment variable), or not.
*
* On Windows the GLib file name encoding is UTF-8. Note that the
* Microsoft C library does not use UTF-8, but has separate APIs for
@ -309,7 +309,7 @@ g_mkdir_with_parents (const gchar *pathname,
* %G_FILE_TEST_IS_SYMLINK will always return %FALSE. Testing for
* %G_FILE_TEST_IS_EXECUTABLE will just check that the file exists and
* its name indicates that it is executable, checking for well-known
* extensions and those listed in the <envar>PATHEXT</envar> environment variable.
* extensions and those listed in the `PATHEXT` environment variable.
*
* Return value: whether a test was %TRUE
**/

2
glib/ggettext.c
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@ -410,7 +410,7 @@ g_dgettext (const gchar *domain,
* @category: a locale category
*
* This is a variant of g_dgettext() that allows specifying a locale
* category instead of always using <envar>LC_MESSAGES</envar>. See g_dgettext() for
* category instead of always using `LC_MESSAGES`. See g_dgettext() for
* more information about how this functions differs from calling
* dcgettext() directly.
*

5
glib/gkeyfile.c
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@ -118,8 +118,9 @@
* Key-value pairs generally have the form <literal>key=value</literal>,
* with the exception of localized strings, which have the form
* <literal>key[locale]=value</literal>, with a locale identifier of the
* form <literal>lang_COUNTRY@MODIFIER</literal> where
* <literal>COUNTRY</literal> and <literal>MODIFIER</literal> are optional.
* form <literal>lang_COUNTRY\@MODIFIER</literal>
* where <literal>COUNTRY</literal> and <literal>MODIFIER</literal>
* are optional.
* Space before and after the '=' character are ignored. Newline, tab,
* carriage return and backslash characters in value are escaped as \n,
* \t, \r, and \\, respectively. To preserve leading spaces in values,

2
glib/glib-init.c
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@ -45,7 +45,7 @@ G_STATIC_ASSERT (_g_alignof (GFunc) == _g_alignof (GCompareDataFunc));
/**
* g_mem_gc_friendly:
*
* This variable is %TRUE if the <envar>G_DEBUG</envar> environment variable
* This variable is %TRUE if the `G_DEBUG` environment variable
* includes the key <literal>gc-friendly</literal>.
*/
#ifdef ENABLE_GC_FRIENDLY_DEFAULT

28
glib/gmessages.c
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@ -173,13 +173,13 @@
*
* A convenience function/macro to log a warning message.
*
* You can make warnings fatal at runtime by setting the
* <envar>G_DEBUG</envar> environment variable (see
* <ulink url="glib-running.html">Running GLib Applications</ulink>).
* You can make warnings fatal at runtime by setting the `G_DEBUG`
* environment variable (see <ulink url="glib-running.html">Running
* GLib Applications</ulink>).
*
* If g_log_default_handler() is used as the log handler function, a new-line
* character will automatically be appended to @..., and need not be entered
* manually.
* If g_log_default_handler() is used as the log handler function,
* a newline character will automatically be appended to @..., and
* need not be entered manually.
*/
/**
@ -195,7 +195,7 @@
* example.
*
* You can also make critical warnings fatal at runtime by
* setting the <envar>G_DEBUG</envar> environment variable (see
* setting the `G_DEBUG` environment variable (see
* <ulink url="glib-running.html">Running GLib Applications</ulink>).
*
* If g_log_default_handler() is used as the log handler function, a new-line
@ -449,7 +449,7 @@ g_log_domain_get_handler_L (GLogDomain *domain,
* %G_LOG_LEVEL_ERROR is always fatal.
*
* You can also make some message levels fatal at runtime by setting
* the <envar>G_DEBUG</envar> environment variable (see
* the `G_DEBUG` environment variable (see
* <ulink url="glib-running.html">Running GLib Applications</ulink>).
*
* Returns: the old fatal mask
@ -1345,13 +1345,13 @@ escape_string (GString *string)
* The behavior of this log handler can be influenced by a number of
* environment variables:
*
* - <envar>G_MESSAGES_PREFIXED</envar>: A :-separated list of log levels
* for which messages should be prefixed by the program name and PID of
* the aplication.
* - `G_MESSAGES_PREFIXED`: A :-separated list of log levels for which
* messages should be prefixed by the program name and PID of the
* aplication.
*
* - <envar>G_MESSAGES_DEBUG</envar>: A space-separated list of log domains
* for which debug and informational messages are printed. By default these
* messages are not printed.
* - `G_MESSAGES_DEBUG`: A space-separated list of log domains for
* which debug and informational messages are printed. By default
* these messages are not printed.
*
* stderr is used for levels %G_LOG_LEVEL_ERROR, %G_LOG_LEVEL_CRITICAL,
* %G_LOG_LEVEL_WARNING and %G_LOG_LEVEL_MESSAGE. stdout is used for

7
glib/grand.c
View File

@ -106,10 +106,9 @@
*
* The original seeding and generation algorithms, as found in
* GLib 2.0.x, can be used instead of the new ones by setting the
* environment variable <envar>G_RANDOM_VERSION</envar> to the value
* of '2.0'. Use the GLib-2.0 algorithms only if you have sequences
* of numbers generated with Glib-2.0 that you need to reproduce
* exactly.
* environment variable `G_RANDOM_VERSION` to the value of '2.0'.
* Use the GLib-2.0 algorithms only if you have sequences of numbers
* generated with Glib-2.0 that you need to reproduce exactly.
*/
/**

38
glib/gspawn.c
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@ -470,18 +470,18 @@ g_spawn_sync (const gchar *working_directory,
*
* Executes a child program asynchronously (your program will not
* block waiting for the child to exit). The child program is
* specified by the only argument that must be provided, @argv. @argv
* should be a %NULL-terminated array of strings, to be passed as the
* argument vector for the child. The first string in @argv is of
* course the name of the program to execute. By default, the name of
* the program must be a full path. If @flags contains the
* %G_SPAWN_SEARCH_PATH flag, the <envar>PATH</envar> environment variable
* is used to search for the executable. If @flags contains the
* %G_SPAWN_SEARCH_PATH_FROM_ENVP flag, the <envar>PATH</envar> variable from
* @envp is used to search for the executable.
* If both the %G_SPAWN_SEARCH_PATH and %G_SPAWN_SEARCH_PATH_FROM_ENVP
* flags are set, the <envar>PATH</envar> variable from @envp takes precedence
* over the environment variable.
* specified by the only argument that must be provided, @argv.
* @argv should be a %NULL-terminated array of strings, to be passed
* as the argument vector for the child. The first string in @argv
* is of course the name of the program to execute. By default, the
* name of the program must be a full path. If @flags contains the
* %G_SPAWN_SEARCH_PATH flag, the `PATH` environment variable is
* used to search for the executable. If @flags contains the
* %G_SPAWN_SEARCH_PATH_FROM_ENVP flag, the `PATH` variable from
* @envp is used to search for the executable. If both the
* %G_SPAWN_SEARCH_PATH and %G_SPAWN_SEARCH_PATH_FROM_ENVP flags
* are set, the `PATH` variable from @envp takes precedence over
* the environment variable.
*
* If the program name is not a full path and %G_SPAWN_SEARCH_PATH flag is not
* used, then the program will be run from the current directory (or
@ -543,15 +543,15 @@ g_spawn_sync (const gchar *working_directory,
*
* %G_SPAWN_LEAVE_DESCRIPTORS_OPEN means that the parent's open file
* descriptors will be inherited by the child; otherwise all descriptors
* except stdin/stdout/stderr will be closed before calling exec() in the
* child. %G_SPAWN_SEARCH_PATH means that @argv[0] need not be an absolute
* path, it will be looked for in the <envar>PATH</envar> environment
* variable. %G_SPAWN_SEARCH_PATH_FROM_ENVP means need not be an absolute
* path, it will be looked for in the <envar>PATH</envar> variable from
* except stdin/stdout/stderr will be closed before calling exec() in
* the child. %G_SPAWN_SEARCH_PATH means that @argv[0] need not be an
* absolute path, it will be looked for in the `PATH` environment
* variable. %G_SPAWN_SEARCH_PATH_FROM_ENVP means need not be an
* absolute path, it will be looked for in the `PATH` variable from
* @envp. If both %G_SPAWN_SEARCH_PATH and %G_SPAWN_SEARCH_PATH_FROM_ENVP
* are used, the value from @envp takes precedence over the environment.
* %G_SPAWN_STDOUT_TO_DEV_NULL means that the child's standard output will
* be discarded, instead of going to the same location as the parent's
* %G_SPAWN_STDOUT_TO_DEV_NULL means that the child's standard output
* will be discarded, instead of going to the same location as the parent's
* standard output. If you use this flag, @standard_output must be %NULL.
* %G_SPAWN_STDERR_TO_DEV_NULL means that the child's standard error
* will be discarded, instead of going to the same location as the parent's

4
glib/gtestutils.c
View File

@ -320,7 +320,7 @@
* an error message is logged and the application is terminated.
*
* The macro can be turned off in final releases of code by defining
* <envar>G_DISABLE_ASSERT</envar> when compiling the application.
* `G_DISABLE_ASSERT` when compiling the application.
*/
/**
@ -331,7 +331,7 @@
* application is terminated.
*
* The macro can be turned off in final releases of code by defining
* <envar>G_DISABLE_ASSERT</envar> when compiling the application.
* `G_DISABLE_ASSERT` when compiling the application.
*/
/**

39
glib/gtimezone.c
View File

@ -1304,8 +1304,8 @@ rules_from_identifier (const gchar *identifier,
* Creates a #GTimeZone corresponding to @identifier.
*
* @identifier can either be an RFC3339/ISO 8601 time offset or
* something that would pass as a valid value for the
* <envar>TZ</envar> environment variable (including %NULL).
* something that would pass as a valid value for the `TZ` environment
* variable (including %NULL).
*
* In Windows, @identifier can also be the unlocalized name of a time
* zone for standard time, for example "Pacific Standard Time".
@ -1316,13 +1316,13 @@ rules_from_identifier (const gchar *identifier,
* time values to be added to Coordinated Universal Time (UTC) to get
* the local time.
*
* In Unix, the <envar>TZ</envar> environment variable typically
* corresponds to the name of a file in the zoneinfo database, or
* string in "std offset [dst [offset],start[/time],end[/time]]"
* (POSIX) format. There are no spaces in the specification. The
* name of standard and daylight savings time zone must be three or more
* alphabetic characters. Offsets are time values to be added to local
* time to get Coordinated Universal Time (UTC) and should be
* In Unix, the `TZ` environment variable typically corresponds
* to the name of a file in the zoneinfo database, or string in
* "std offset [dst [offset],start[/time],end[/time]]" (POSIX) format.
* There are no spaces in the specification. The name of standard
* and daylight savings time zone must be three or more alphabetic
* characters. Offsets are time values to be added to local time to
* get Coordinated Universal Time (UTC) and should be
* <literal>"[±]hh[[:]mm[:ss]]"</literal>. Dates are either
* <literal>"Jn"</literal> (Julian day with n between 1 and 365, leap
* years not counted), <literal>"n"</literal> (zero-based Julian day
@ -1339,17 +1339,17 @@ rules_from_identifier (const gchar *identifier,
* Coordinated Universal Time (UTC).
*
* g_time_zone_new_local() calls this function with the value of the
* <envar>TZ</envar> environment variable. This function itself is
* independent of the value of <envar>TZ</envar>, but if @identifier
* is %NULL then <filename>/etc/localtime</filename> will be consulted
* `TZ` environment variable. This function itself is independent of
* the value of `TZ`, but if @identifier is %NULL then
* <filename>/etc/localtime</filename> will be consulted
* to discover the correct time zone on Unix and the registry will be
* consulted or GetTimeZoneInformation() will be used to get the local
* time zone on Windows.
*
* If intervals are not available, only time zone rules from
* <envar>TZ</envar> environment variable or other means, then they
* will be computed from year 1900 to 2037. If the maximum year for the
* rules is available and it is greater than 2037, then it will followed
* If intervals are not available, only time zone rules from `TZ`
* environment variable or other means, then they will be computed
* from year 1900 to 2037. If the maximum year for the rules is
* available and it is greater than 2037, then it will followed
* instead.
*
* See <ulink
@ -1359,7 +1359,7 @@ rules_from_identifier (const gchar *identifier,
* full list of valid time offsets. See <ulink
* url='http://www.gnu.org/s/libc/manual/html_node/TZ-Variable.html'>The
* GNU C Library manual</ulink> for an explanation of the possible
* values of the <envar>TZ</envar> environment variable. See <ulink
* values of the `TZ` environment variable. See <ulink
* url='http://msdn.microsoft.com/en-us/library/ms912391%28v=winembedded.11%29.aspx'>
* Microsoft Time Zone Index Values</ulink> for the list of time zones
* on Windows.
@ -1492,9 +1492,8 @@ g_time_zone_new_utc (void)
* zone may change between invocations to this function; for example,
* if the system administrator changes it.
*
* This is equivalent to calling g_time_zone_new() with the value of the
* <envar>TZ</envar> environment variable (including the possibility
* of %NULL).
* This is equivalent to calling g_time_zone_new() with the value of
* the `TZ` environment variable (including the possibility of %NULL).
*
* You should release the return value by calling g_time_zone_unref()
* when you are done with it.

52
glib/gutils.c
View File

@ -313,15 +313,15 @@ g_find_program_in_path (const gchar *program)
*
* On Windows, if @program does not have a file type suffix, tries
* with the suffixes .exe, .cmd, .bat and .com, and the suffixes in
* the <envar>PATHEXT</envar> environment variable.
* the `PATHEXT` environment variable.
*
* On Windows, it looks for the file in the same way as CreateProcess()
* would. This means first in the directory where the executing
* program was loaded from, then in the current directory, then in the
* Windows 32-bit system directory, then in the Windows directory, and
* finally in the directories in the <envar>PATH</envar> environment
* variable. If the program is found, the return value contains the
* full name including the type suffix.
* finally in the directories in the `PATH` environment variable. If
* the program is found, the return value contains the full name
* including the type suffix.
*
* Return value: a newly-allocated string with the absolute path, or %NULL
**/
@ -788,26 +788,25 @@ g_get_real_name (void)
* Gets the current user's home directory.
*
* As with most UNIX tools, this function will return the value of the
* <envar>HOME</envar> environment variable if it is set to an existing
* absolute path name, falling back to the <filename>passwd</filename>
* `HOME` environment variable if it is set to an existing absolute path
* name, falling back to the <filename>passwd</filename>
* file in the case that it is unset.
*
* If the path given in <envar>HOME</envar> is non-absolute, does not
* exist, or is not a directory, the result is undefined.
* If the path given in `HOME` is non-absolute, does not exist, or is
* not a directory, the result is undefined.
*
* Before version 2.36 this function would ignore the
* <envar>HOME</envar> environment variable, taking the value from the
* <filename>passwd</filename> database instead. This was changed to
* increase the compatibility of GLib with other programs (and the XDG
* basedir specification) and to increase testability of programs
* based on GLib (by making it easier to run them from test
* frameworks).
* Before version 2.36 this function would ignore the `HOME` environment
* variable, taking the value from the <filename>passwd</filename>
* database instead. This was changed to increase the compatibility
* of GLib with other programs (and the XDG basedir specification)
* and to increase testability of programs based on GLib (by making
* it easier to run them from test frameworks).
*
* If your program has a strong requirement for either the new or the
* old behaviour (and if you don't wish to increase your GLib
* dependency to ensure that the new behaviour is in effect) then you
* should either directly check the <envar>HOME</envar> environment
* variable yourself or unset it before calling any functions in GLib.
* should either directly check the `HOME` environment variable yourself
* or unset it before calling any functions in GLib.
*
* Returns: the current user's home directory
*/
@ -892,17 +891,18 @@ g_get_home_dir (void)
*
* Gets the directory to use for temporary files.
*
* On UNIX, this is taken from the <envar>TMPDIR</envar> environment
* variable. If the variable is not set, <literal>P_tmpdir</literal> is
* used, as defined by the system C library. Failing that, a hard-coded
* default of "/tmp" is returned.
* On UNIX, this is taken from the `TMPDIR` environment variable.
* If the variable is not set, <literal>P_tmpdir</literal> is
* used, as defined by the system C library. Failing that, a
* hard-coded default of "/tmp" is returned.
*
* On Windows, the <envar>TEMP</envar> environment variable is used,
* with the root directory of the Windows installation (eg: "C:\") used
* On Windows, the `TEMP` environment variable is used, with the
* root directory of the Windows installation (eg: "C:\") used
* as a default.
*
* The encoding of the returned string is system-defined. On Windows, it
* is always UTF-8. The return value is never %NULL or the empty string.
* The encoding of the returned string is system-defined. On Windows,
* it is always UTF-8. The return value is never %NULL or the empty
* string.
*
* Returns: the directory to use for temporary files.
*/
@ -1313,7 +1313,7 @@ g_get_user_cache_dir (void)
* On UNIX platforms this is determined using the mechanisms described in
* the <ulink url="http://www.freedesktop.org/Standards/basedir-spec">
* XDG Base Directory Specification</ulink>. This is the directory
* specified in the <envar>XDG_RUNTIME_DIR</envar> environment variable.
* specified in the `XDG_RUNTIME_DIR` environment variable.
* In the case that this variable is not set, GLib will issue a warning
* message to stderr and return the value of g_get_user_cache_dir().
*