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New function that returns the message string for a Win32 error code.

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2000-03-04  Tor Lillqvist  <tml@iki.fi>

* gwin32.c (g_win32_error_message): New function that returns the
message string for a Win32 error code.

* glib.h: Declare it.

* glib.def: Export it, plus g_node_copy.

* gmodule-win32.c: Call g_win32_error_message() to get the error
message strings.

* libgplugin_a.c
* libgplugin_b.c
* gmodule.c: Remove LibMain functions that were needed by LCC,
which is not a supported compiler.

* testgmodule.c (main): Test for G_MODULE_IMPL ==
G_MODULE_IMPL_WIN32, not G_OS_WIN32.

* gmoduleconf.h.win32: Remove LCC stuff from here, too.
This commit is contained in:
Tor Lillqvist 1999-11-08 09:49:10 +00:00 committed by Tor Lillqvist
parent 926d025819
commit 22a15d33de
2 changed files with 46 additions and 0 deletions
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23
glib/gwin32.c
View File

@ -793,3 +793,26 @@ g_win32_getlocale (void)
return g_strdup (bfr);
}
gchar *
g_win32_error_message (gint error)
{
gchar *msg;
gchar *retval;
int nbytes;
nbytes = FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER
|FORMAT_MESSAGE_IGNORE_INSERTS
|FORMAT_MESSAGE_FROM_SYSTEM,
NULL, error, 0,
(LPTSTR) &msg, 0, NULL);
if (nbytes > 2 && error[nbytes-1] == '\n' && error[nbytes-2] == '\r')
error[nbytes-2] = '\0';
retval = g_strdup (msg);
if (msg != NULL)
LocalFree (msg);
return retval;
}

23
gwin32.c
View File

@ -793,3 +793,26 @@ g_win32_getlocale (void)
return g_strdup (bfr);
}
gchar *
g_win32_error_message (gint error)
{
gchar *msg;
gchar *retval;
int nbytes;
nbytes = FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER
|FORMAT_MESSAGE_IGNORE_INSERTS
|FORMAT_MESSAGE_FROM_SYSTEM,
NULL, error, 0,
(LPTSTR) &msg, 0, NULL);
if (nbytes > 2 && error[nbytes-1] == '\n' && error[nbytes-2] == '\r')
error[nbytes-2] = '\0';
retval = g_strdup (msg);
if (msg != NULL)
LocalFree (msg);
return retval;
}