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path: root/nx-X11/lib/X11/lcGenConv.c
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Diffstat (limited to 'nx-X11/lib/X11/lcGenConv.c')
-rw-r--r--nx-X11/lib/X11/lcGenConv.c95
1 files changed, 29 insertions, 66 deletions
diff --git a/nx-X11/lib/X11/lcGenConv.c b/nx-X11/lib/X11/lcGenConv.c
index 074a8d726..eede76807 100644
--- a/nx-X11/lib/X11/lcGenConv.c
+++ b/nx-X11/lib/X11/lcGenConv.c
@@ -342,7 +342,7 @@ byteM_parse_codeset(
continue;
for (j = 0; j < codeset->length; j++) {
- ch = *((unsigned char *)(inbufptr + j));
+ ch = *((const unsigned char *)(inbufptr + j));
byteM_rec = byteM[j];
byteinfo = byteM_rec.byteinfo;
@@ -753,7 +753,7 @@ mbstowcs_org(
CodeSet codeset = NULL;
- const char *inbufptr = *from;
+ const char *inbufptr;
wchar_t *outbufptr = (wchar_t *) *to;
int from_size = *from_left;
@@ -764,8 +764,7 @@ mbstowcs_org(
return( 0 );
}
- if (*from_left > *to_left)
- *from_left = *to_left;
+ inbufptr = *from;
while (*from_left && *to_left) {
@@ -921,9 +920,6 @@ wcstombs_org(
int defstr_len = strlen(default_string);
- if (*from_left > *to_left)
- *from_left = *to_left;
-
while (*from_left && *to_left) {
wc = *inbufptr++;
@@ -1080,9 +1076,6 @@ wcstocts(
int from_size = *from_left;
char *ext_seg_len = NULL;
- if (*from_left > *to_left)
- *from_left = *to_left;
-
while (*from_left && *to_left) {
wc = *inbufptr++;
@@ -1232,8 +1225,7 @@ stdc_wcstocts(
goto ret;
ret:
- if (buf)
- Xfree((char *)buf);
+ Xfree(buf);
return (unconv_num1 + unconv_num2);
}
@@ -1261,7 +1253,7 @@ ctstowcs(
CodeSet codeset = NULL;
XlcCharSet charset_tmp;
- const char *inbufptr = *from;
+ const char *inbufptr;
wchar_t *outbufptr = (wchar_t *) *to;
int from_size = *from_left;
@@ -1271,9 +1263,7 @@ ctstowcs(
_XlcResetConverter(conv);
return( 0 );
}
-
- if (*from_left > *to_left)
- *from_left = *to_left;
+ inbufptr = *from;
while (*from_left && *to_left) {
@@ -1449,7 +1439,7 @@ cstowcs(
CodeSet codeset = NULL;
XlcCharSet charset, charset_tmp;
- const char *inbufptr = *from;
+ const char *inbufptr;
wchar_t *outbufptr = (wchar_t *) *to;
int from_size = *from_left;
@@ -1457,6 +1447,8 @@ cstowcs(
return( 0 );
}
+ inbufptr = *from;
+
charset = (XlcCharSet) args[0];
while (*from_left && *to_left) {
@@ -1555,8 +1547,7 @@ stdc_ctstowcs(
goto ret;
ret:
- if (buf)
- Xfree((char *)buf);
+ Xfree(buf);
return (unconv_num1 + unconv_num2);
}
@@ -1591,8 +1582,7 @@ stdc_cstowcs(
goto ret;
ret:
- if (buf)
- Xfree((char *)buf);
+ Xfree(buf);
return (unconv_num1 + unconv_num2);
}
@@ -1627,8 +1617,7 @@ mbstocts(
goto ret;
ret:
- if (buf)
- Xfree((char *)buf);
+ Xfree(buf);
return (unconv_num1 + unconv_num2);
}
@@ -1655,7 +1644,7 @@ mbstostr(
CodeSet codeset = NULL;
- const char *inbufptr = *from;
+ const char *inbufptr;
char *outbufptr = *to;
int from_size = *from_left;
@@ -1666,8 +1655,7 @@ mbstostr(
return( 0 );
}
- if (*from_left > *to_left)
- *from_left = *to_left;
+ inbufptr = *from;
while (*from_left && *to_left) {
@@ -1773,7 +1761,7 @@ mbtocs(
CodeSet codeset = NULL;
XlcCharSet charset = NULL;
- const char *inbufptr = *from;
+ const char *inbufptr;
char *outbufptr = *to;
int from_size = *from_left;
@@ -1784,8 +1772,7 @@ mbtocs(
return( 0 );
}
- if (*from_left > *to_left)
- *from_left = *to_left;
+ inbufptr = *from;
while (*from_left && *to_left) {
@@ -1872,7 +1859,7 @@ output:
return -1;
}
- /* nomal end */
+ /* normal end */
*from = (XPointer) inbufptr;
*to = (XPointer) outbufptr;
@@ -1959,10 +1946,6 @@ wcstostr(
const char *default_string = XLC_PUBLIC(lcd, default_string);
int defstr_len = strlen(default_string);
-
- if (*from_left > *to_left)
- *from_left = *to_left;
-
while (*from_left && *to_left) {
wc = *inbufptr++;
@@ -2084,8 +2067,7 @@ stdc_wcstostr(
goto ret;
ret:
- if (buf)
- Xfree((char *)buf);
+ Xfree(buf);
return (unconv_num1 + unconv_num2);
}
@@ -2117,9 +2099,6 @@ wctocs(
char *outbufptr = *to;
int from_size = *from_left;
- if (*from_left > *to_left)
- *from_left = *to_left;
-
if (*from_left && *to_left) {
wc = *inbufptr++;
@@ -2171,7 +2150,7 @@ end:
return -1;
}
- /* nomal end */
+ /* normal end */
*from = (XPointer) inbufptr;
*to = (XPointer) outbufptr;
@@ -2225,7 +2204,7 @@ end:
return -1;
}
- /* nomal end */
+ /* normal end */
*from = (XPointer) src;
*from_left = src_left;
@@ -2362,8 +2341,7 @@ ctstombs(
goto ret;
ret:
- if (buf)
- Xfree((char *)buf);
+ Xfree(buf);
return (unconv_num1 + unconv_num2);
}
@@ -2398,8 +2376,7 @@ cstombs(
goto ret;
ret:
- if (buf)
- Xfree((char *)buf);
+ Xfree(buf);
return (unconv_num1 + unconv_num2);
}
@@ -2430,9 +2407,6 @@ strtombs(
char *outbufptr = *to;
int from_size = *from_left;
- if (*from_left > *to_left)
- *from_left = *to_left;
-
while (*from_left && *to_left) {
ch = *inbufptr++;
@@ -2540,9 +2514,6 @@ strtowcs(
wchar_t *outbufptr = (wchar_t *)*to;
int from_size = *from_left;
- if (*from_left > *to_left)
- *from_left = *to_left;
-
while (*from_left && *to_left) {
ch = *inbufptr++;
@@ -2613,8 +2584,7 @@ stdc_strtowcs(
goto ret;
ret:
- if (buf)
- Xfree((char *)buf);
+ Xfree(buf);
return (unconv_num1 + unconv_num2);
}
@@ -2627,15 +2597,9 @@ static void
close_converter(
XlcConv conv)
{
- if (conv->state) {
- Xfree((char *) conv->state);
- }
-
- if (conv->methods) {
- Xfree((char *) conv->methods);
- }
-
- Xfree((char *) conv);
+ Xfree(conv->state);
+ Xfree(conv->methods);
+ Xfree(conv);
}
/* -------------------------------------------------------------------------- */
@@ -2650,20 +2614,19 @@ create_conv(
XlcConv conv;
State state;
- conv = (XlcConv) Xmalloc(sizeof(XlcConvRec));
+ conv = Xcalloc(1, sizeof(XlcConvRec));
if (conv == NULL)
return (XlcConv) NULL;
- conv->methods = (XlcConvMethods) Xmalloc(sizeof(XlcConvMethodsRec));
+ conv->methods = Xmalloc(sizeof(XlcConvMethodsRec));
if (conv->methods == NULL)
goto err;
*conv->methods = *methods;
conv->methods->reset = init_state;
- conv->state = (XPointer) Xmalloc(sizeof(StateRec));
+ conv->state = Xcalloc(1, sizeof(StateRec));
if (conv->state == NULL)
goto err;
- bzero((char *) conv->state, sizeof(StateRec));
state = (State) conv->state;
state->lcd = lcd;