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Start using C99 variadic macros.

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In the past, I've had a lot of macros which you call with double
parentheses, along the lines of debug(("format string", params)), so
that the inner parens protect the commas and permit the macro to treat
the whole printf-style argument list as one macro argument.

That's all very well, but it's a bit inconvenient (it doesn't leave
you any way to implement such a macro by prepending another argument
to the list), and now this code base's rules allow C99isms, I can
switch all those macros to using a single pair of parens, using the
C99 ability to say '...' in the parameter list of the #define and get
at the corresponding suffix of the arguments as __VA_ARGS__.

So I'm doing it. I've made the following printf-style macros variadic:
bpp_logevent, ppl_logevent, ppl_printf and debug.

While I'm here, I've also fixed up a collection of conditioned-out
calls to debug() in the Windows front end which were clearly expecting
a macro with a different calling syntax, because they had an integer
parameter first. If I ever have a need to condition those back in,
they should actually work now.
This commit is contained in:
Simon Tatham
2018-12-08 20:32:31 +00:00
parent 383a16d5e5
commit e08641c912
26 changed files with 525 additions and 532 deletions
Download Patch File Download Diff File Expand all files Collapse all files

158
unix/gtkwin.c
View File

@ -1065,12 +1065,12 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
}
}
debug(("key_event: type=%s keyval=%s state=%s "
"hardware_keycode=%d is_modifier=%s string=[%s]\n",
type_string, keyval_string, state_string,
(int)event->hardware_keycode,
event->is_modifier ? "true" : "false",
string_string));
debug("key_event: type=%s keyval=%s state=%s "
"hardware_keycode=%d is_modifier=%s string=[%s]\n",
type_string, keyval_string, state_string,
(int)event->hardware_keycode,
event->is_modifier ? "true" : "false",
string_string);
sfree(type_string);
sfree(state_string);
@ -1096,8 +1096,8 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
event->keyval == GDK_KEY_Alt_R) &&
inst->alt_keycode >= 0 && inst->alt_digits > 1) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - modifier release terminates Alt+numberpad input, "
"keycode = %d\n", inst->alt_keycode));
debug(" - modifier release terminates Alt+numberpad input, "
"keycode = %d\n", inst->alt_keycode);
#endif
/*
* FIXME: we might usefully try to do something clever here
@ -1110,16 +1110,16 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
}
#if GTK_CHECK_VERSION(2,0,0)
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - key release, passing to IM\n"));
debug(" - key release, passing to IM\n");
#endif
if (gtk_im_context_filter_keypress(inst->imc, event)) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - key release accepted by IM\n"));
debug(" - key release accepted by IM\n");
#endif
return true;
} else {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - key release not accepted by IM\n"));
debug(" - key release not accepted by IM\n");
#endif
}
#endif
@ -1136,8 +1136,8 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
event->keyval == GDK_KEY_Alt_L ||
event->keyval == GDK_KEY_Alt_R)) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - modifier press potentially begins Alt+numberpad "
"input\n"));
debug(" - modifier press potentially begins Alt+numberpad "
"input\n");
#endif
inst->alt_keycode = -1;
inst->alt_digits = 0;
@ -1176,8 +1176,8 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
inst->alt_keycode = inst->alt_keycode * 10 + digit;
inst->alt_digits++;
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Alt+numberpad digit %d added to keycode %d"
" gives %d\n", digit, old_keycode, inst->alt_keycode));
debug(" - Alt+numberpad digit %d added to keycode %d"
" gives %d\n", digit, old_keycode, inst->alt_keycode);
#endif
/* Having used this digit, we now do nothing more with it. */
goto done;
@ -1187,7 +1187,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
if (event->keyval == GDK_KEY_greater &&
(event->state & GDK_CONTROL_MASK)) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl->: increase font size\n"));
debug(" - Ctrl->: increase font size\n");
#endif
change_font_size(inst, +1);
return true;
@ -1195,7 +1195,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
if (event->keyval == GDK_KEY_less &&
(event->state & GDK_CONTROL_MASK)) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-<: increase font size\n"));
debug(" - Ctrl-<: increase font size\n");
#endif
change_font_size(inst, -1);
return true;
@ -1209,7 +1209,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
((event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) ==
(GDK_CONTROL_MASK | GDK_SHIFT_MASK))) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-Shift-PgUp scroll\n"));
debug(" - Ctrl-Shift-PgUp scroll\n");
#endif
term_scroll(inst->term, 1, 0);
return true;
@ -1217,7 +1217,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
if (event->keyval == GDK_KEY_Page_Up &&
(event->state & GDK_SHIFT_MASK)) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Shift-PgUp scroll\n"));
debug(" - Shift-PgUp scroll\n");
#endif
term_scroll(inst->term, 0, -inst->height/2);
return true;
@ -1225,7 +1225,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
if (event->keyval == GDK_KEY_Page_Up &&
(event->state & GDK_CONTROL_MASK)) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-PgUp scroll\n"));
debug(" - Ctrl-PgUp scroll\n");
#endif
term_scroll(inst->term, 0, -1);
return true;
@ -1234,7 +1234,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
((event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)) ==
(GDK_CONTROL_MASK | GDK_SHIFT_MASK))) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-shift-PgDn scroll\n"));
debug(" - Ctrl-shift-PgDn scroll\n");
#endif
term_scroll(inst->term, -1, 0);
return true;
@ -1242,7 +1242,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
if (event->keyval == GDK_KEY_Page_Down &&
(event->state & GDK_SHIFT_MASK)) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Shift-PgDn scroll\n"));
debug(" - Shift-PgDn scroll\n");
#endif
term_scroll(inst->term, 0, +inst->height/2);
return true;
@ -1250,7 +1250,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
if (event->keyval == GDK_KEY_Page_Down &&
(event->state & GDK_CONTROL_MASK)) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-PgDn scroll\n"));
debug(" - Ctrl-PgDn scroll\n");
#endif
term_scroll(inst->term, 0, +1);
return true;
@ -1266,25 +1266,25 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
switch (cfgval) {
case CLIPUI_IMPLICIT:
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Shift-Insert: paste from PRIMARY\n"));
debug(" - Shift-Insert: paste from PRIMARY\n");
#endif
term_request_paste(inst->term, CLIP_PRIMARY);
return true;
case CLIPUI_EXPLICIT:
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Shift-Insert: paste from CLIPBOARD\n"));
debug(" - Shift-Insert: paste from CLIPBOARD\n");
#endif
term_request_paste(inst->term, CLIP_CLIPBOARD);
return true;
case CLIPUI_CUSTOM:
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Shift-Insert: paste from custom clipboard\n"));
debug(" - Shift-Insert: paste from custom clipboard\n");
#endif
term_request_paste(inst->term, inst->clipboard_ctrlshiftins);
return true;
default:
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Shift-Insert: no paste action\n"));
debug(" - Shift-Insert: no paste action\n");
#endif
break;
}
@ -1298,26 +1298,26 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
case CLIPUI_IMPLICIT:
/* do nothing; re-copy to PRIMARY is not needed */
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-Insert: non-copy to PRIMARY\n"));
debug(" - Ctrl-Insert: non-copy to PRIMARY\n");
#endif
return true;
case CLIPUI_EXPLICIT:
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-Insert: copy to CLIPBOARD\n"));
debug(" - Ctrl-Insert: copy to CLIPBOARD\n");
#endif
term_request_copy(inst->term,
clips_clipboard, lenof(clips_clipboard));
return true;
case CLIPUI_CUSTOM:
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-Insert: copy to custom clipboard\n"));
debug(" - Ctrl-Insert: copy to custom clipboard\n");
#endif
term_request_copy(inst->term,
&inst->clipboard_ctrlshiftins, 1);
return true;
default:
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-Insert: no copy action\n"));
debug(" - Ctrl-Insert: no copy action\n");
#endif
break;
}
@ -1338,25 +1338,25 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
case CLIPUI_IMPLICIT:
if (paste) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-Shift-V: paste from PRIMARY\n"));
debug(" - Ctrl-Shift-V: paste from PRIMARY\n");
#endif
term_request_paste(inst->term, CLIP_PRIMARY);
} else {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-Shift-C: non-copy to PRIMARY\n"));
debug(" - Ctrl-Shift-C: non-copy to PRIMARY\n");
#endif
}
return true;
case CLIPUI_EXPLICIT:
if (paste) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-Shift-V: paste from CLIPBOARD\n"));
debug(" - Ctrl-Shift-V: paste from CLIPBOARD\n");
#endif
term_request_paste(inst->term, CLIP_CLIPBOARD);
} else {
static const int clips[] = { CLIP_CLIPBOARD };
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-Shift-C: copy to CLIPBOARD\n"));
debug(" - Ctrl-Shift-C: copy to CLIPBOARD\n");
#endif
term_request_copy(inst->term, clips, lenof(clips));
}
@ -1364,13 +1364,13 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
case CLIPUI_CUSTOM:
if (paste) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-Shift-V: paste from custom clipboard\n"));
debug(" - Ctrl-Shift-V: paste from custom clipboard\n");
#endif
term_request_paste(inst->term,
inst->clipboard_ctrlshiftcv);
} else {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-Shift-C: copy to custom clipboard\n"));
debug(" - Ctrl-Shift-C: copy to custom clipboard\n");
#endif
term_request_copy(inst->term,
&inst->clipboard_ctrlshiftcv, 1);
@ -1458,8 +1458,8 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
* something not what we wanted).
*/
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Meta modifier requiring manual intervention, "
"suppressing IM filtering\n"));
debug(" - Meta modifier requiring manual intervention, "
"suppressing IM filtering\n");
#endif
try_filter = false;
}
@ -1467,16 +1467,16 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
if (try_filter) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - general key press, passing to IM\n"));
debug(" - general key press, passing to IM\n");
#endif
if (gtk_im_context_filter_keypress(inst->imc, event)) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - key press accepted by IM\n"));
debug(" - key press accepted by IM\n");
#endif
return true;
} else {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - key press not accepted by IM\n"));
debug(" - key press not accepted by IM\n");
#endif
}
}
@ -1517,8 +1517,8 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
(unsigned)widedata[i]);
sfree(old);
}
debug((" - string translated into Unicode = [%s]\n",
string_string));
debug(" - string translated into Unicode = [%s]\n",
string_string);
sfree(string_string);
}
#endif
@ -1539,8 +1539,8 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
(unsigned)output[i+1] & 0xFF);
sfree(old);
}
debug((" - string translated into UTF-8 = [%s]\n",
string_string));
debug(" - string translated into UTF-8 = [%s]\n",
string_string);
sfree(string_string);
}
#endif
@ -1554,8 +1554,8 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
ucsoutput[0] = '\033';
ucsoutput[1] = ucsval;
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - keysym_to_unicode gave %04x\n",
(unsigned)ucsoutput[1]));
debug(" - keysym_to_unicode gave %04x\n",
(unsigned)ucsoutput[1]);
#endif
use_ucsoutput = true;
end = 2;
@ -1591,9 +1591,9 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
#ifdef KEY_EVENT_DIAGNOSTICS
{
char *keyval_name = dup_keyval_name(new_keyval);
debug((" - retranslation for manual Meta: "
"new keyval = %s, Unicode = %04x\n",
keyval_name, (unsigned)ucsoutput[1]));
debug(" - retranslation for manual Meta: "
"new keyval = %s, Unicode = %04x\n",
keyval_name, (unsigned)ucsoutput[1]);
sfree(keyval_name);
}
#endif
@ -1609,7 +1609,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
if (!output[1] && event->keyval == '`' &&
(event->state & GDK_CONTROL_MASK)) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-` special case, translating as 1c\n"));
debug(" - Ctrl-` special case, translating as 1c\n");
#endif
output[1] = '\x1C';
use_ucsoutput = false;
@ -1648,10 +1648,10 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
#ifdef KEY_EVENT_DIAGNOSTICS
if (orig == output[1])
debug((" - manual Ctrl key handling did nothing\n"));
debug(" - manual Ctrl key handling did nothing\n");
else
debug((" - manual Ctrl key handling: %02x -> %02x\n",
(unsigned)orig, (unsigned)output[1]));
debug(" - manual Ctrl key handling: %02x -> %02x\n",
(unsigned)orig, (unsigned)output[1]);
#endif
}
@ -1659,7 +1659,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
if (event->keyval == GDK_KEY_Break &&
(event->state & GDK_CONTROL_MASK)) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-Break special case, sending SS_BRK\n"));
debug(" - Ctrl-Break special case, sending SS_BRK\n");
#endif
if (inst->backend)
backend_special(inst->backend, SS_BRK, 0);
@ -1670,7 +1670,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
* special to ldisc. */
if (event->keyval == GDK_KEY_Return) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Return special case, translating as 0d + special\n"));
debug(" - Return special case, translating as 0d + special\n");
#endif
output[1] = '\015';
use_ucsoutput = false;
@ -1685,7 +1685,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
(event->state & (GDK_SHIFT_MASK |
GDK_CONTROL_MASK)) == GDK_CONTROL_MASK) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-{space,2,@} special case, translating as 00\n"));
debug(" - Ctrl-{space,2,@} special case, translating as 00\n");
#endif
output[1] = '\0';
use_ucsoutput = false;
@ -1697,7 +1697,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
(event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK)) ==
(GDK_SHIFT_MASK | GDK_CONTROL_MASK)) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Ctrl-Shift-space special case, translating as 00a0\n"));
debug(" - Ctrl-Shift-space special case, translating as 00a0\n");
#endif
output[1] = '\240';
output_charset = CS_ISO8859_1;
@ -1711,8 +1711,8 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
output[1] = conf_get_bool(inst->conf, CONF_bksp_is_delete) ?
'\x7F' : '\x08';
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Backspace, translating as %02x\n",
(unsigned)output[1]));
debug(" - Backspace, translating as %02x\n",
(unsigned)output[1]);
#endif
use_ucsoutput = false;
end = 2;
@ -1724,8 +1724,8 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
output[1] = conf_get_bool(inst->conf, CONF_bksp_is_delete) ?
'\x08' : '\x7F';
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Shift-Backspace, translating as %02x\n",
(unsigned)output[1]));
debug(" - Shift-Backspace, translating as %02x\n",
(unsigned)output[1]);
#endif
use_ucsoutput = false;
end = 2;
@ -1737,7 +1737,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
(event->keyval == GDK_KEY_Tab &&
(event->state & GDK_SHIFT_MASK))) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Shift-Tab, translating as ESC [ Z\n"));
debug(" - Shift-Tab, translating as ESC [ Z\n");
#endif
end = 1 + sprintf(output+1, "\033[Z");
use_ucsoutput = false;
@ -1747,7 +1747,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
* doesn't translate Tab for us. */
if (event->keyval == GDK_KEY_Tab && end <= 1) {
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - Tab, translating as 09\n"));
debug(" - Tab, translating as 09\n");
#endif
output[1] = '\t';
end = 2;
@ -1759,7 +1759,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
event->state & GDK_SHIFT_MASK,
event->state & GDK_CONTROL_MASK);
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - numeric keypad key"));
debug(" - numeric keypad key");
#endif
use_ucsoutput = false;
goto done;
@ -1792,7 +1792,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
event->state & GDK_SHIFT_MASK,
event->state & GDK_CONTROL_MASK);
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - function key F%d", fkey_number));
debug(" - function key F%d", fkey_number);
#endif
use_ucsoutput = false;
goto done;
@ -1817,7 +1817,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
end = 1 + format_small_keypad_key(output+1, inst->term, sk_key);
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - small keypad key"));
debug(" - small keypad key");
#endif
use_ucsoutput = false;
goto done;
@ -1837,7 +1837,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
end = 1 + format_arrow_key(output+1, inst->term, xkey,
event->state & GDK_CONTROL_MASK);
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - arrow key"));
debug(" - arrow key");
#endif
use_ucsoutput = false;
goto done;
@ -1849,7 +1849,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
event->state & GDK_SHIFT_MASK,
event->state & GDK_CONTROL_MASK);
#ifdef KEY_EVENT_DIAGNOSTICS
debug((" - numeric keypad key"));
debug(" - numeric keypad key");
#endif
use_ucsoutput = false;
goto done;
@ -1873,8 +1873,8 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
(unsigned)output[i] & 0xFF);
sfree(old);
}
debug((" - final output, special, generic encoding = [%s]\n",
charset_to_localenc(output_charset), string_string));
debug(" - final output, special, generic encoding = [%s]\n",
charset_to_localenc(output_charset), string_string);
sfree(string_string);
#endif
/*
@ -1898,8 +1898,8 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
(unsigned)output[i] & 0xFF);
sfree(old);
}
debug((" - final output in %s = [%s]\n",
charset_to_localenc(output_charset), string_string));
debug(" - final output in %s = [%s]\n",
charset_to_localenc(output_charset), string_string);
sfree(string_string);
#endif
generated_something = true;
@ -1918,8 +1918,8 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
(unsigned)ucsoutput[i]);
sfree(old);
}
debug((" - final output in Unicode = [%s]\n",
string_string));
debug(" - final output in Unicode = [%s]\n",
string_string);
sfree(string_string);
#endif
@ -1947,8 +1947,8 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
(unsigned)output[i] & 0xFF);
sfree(old);
}
debug((" - final output in direct-to-font encoding = [%s]\n",
string_string));
debug(" - final output in direct-to-font encoding = [%s]\n",
string_string);
sfree(string_string);
#endif
generated_something = true;
@ -1981,7 +1981,7 @@ void input_method_commit_event(GtkIMContext *imc, gchar *str, gpointer data)
(unsigned)str[i] & 0xFF);
sfree(old);
}
debug((" - IM commit event in UTF-8 = [%s]\n", string_string));
debug(" - IM commit event in UTF-8 = [%s]\n", string_string);
sfree(string_string);
#endif