gchar *out = outbuf;
JISState state = JIS_ASCII;
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
/*
* Loop outputs up to 3 bytes in each pass (aux kanji) and we
* need 1 byte to terminate the output
guint16 out_code;
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
jis_code &= 0x7f;
sound_sym &= 0x7f;
gchar *out = outbuf;
JISState state = JIS_ASCII;
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
/*
* Loop outputs up to 6 bytes in each pass (aux shift + aux
* kanji) and we need up to 4 bytes to terminate the output
const guchar *in = inbuf;
gchar *out = outbuf;
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
/*
* Loop outputs up to 2 bytes in each pass and we need 1 byte
* to terminate the output
{
gchar *eucstr;
+ cm_return_val_if_fail(inbuf != NULL, 0);
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
Xalloca(eucstr, outlen, return -1);
if (conv_jistoeuc(eucstr, outlen, inbuf) <0)
{
gchar *tmpstr;
+ cm_return_val_if_fail(inbuf != NULL, 0);
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
tmpstr = conv_iconv_strdup(inbuf, CS_SHIFT_JIS, CS_UTF_8);
if (tmpstr) {
strncpy2(outbuf, tmpstr, outlen);
static gboolean iconv_ok = TRUE;
gchar *tmpstr;
+ cm_return_val_if_fail(inbuf != NULL, 0);
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
if (cd == (iconv_t)-1) {
if (!iconv_ok) {
strncpy2(outbuf, inbuf, outlen);
static gint conv_anytoutf8(gchar *outbuf, gint outlen, const gchar *inbuf)
{
gint r = -1;
+
+ cm_return_val_if_fail(inbuf != NULL, 0);
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
switch (conv_guess_ja_encoding(inbuf)) {
case C_ISO_2022_JP:
r = conv_jistoutf8(outbuf, outlen, inbuf);
static gboolean iconv_ok = TRUE;
gchar *tmpstr;
+ cm_return_val_if_fail(inbuf != NULL, 0);
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
if (cd == (iconv_t)-1) {
if (!iconv_ok) {
strncpy2(outbuf, inbuf, outlen);
{
gchar *eucstr;
+ cm_return_val_if_fail(inbuf != NULL, 0);
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
Xalloca(eucstr, outlen, return -1);
if (conv_utf8toeuc(eucstr, outlen, inbuf) < 0)
static gint conv_jistodisp(gchar *outbuf, gint outlen, const gchar *inbuf)
{
+ cm_return_val_if_fail(inbuf != NULL, 0);
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
return conv_jistoutf8(outbuf, outlen, inbuf);
}
static gint conv_sjistodisp(gchar *outbuf, gint outlen, const gchar *inbuf)
{
+ cm_return_val_if_fail(inbuf != NULL, 0);
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
return conv_sjistoutf8(outbuf, outlen, inbuf);
}
static gint conv_euctodisp(gchar *outbuf, gint outlen, const gchar *inbuf)
{
+ cm_return_val_if_fail(inbuf != NULL, 0);
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
return conv_euctoutf8(outbuf, outlen, inbuf);
}
void conv_utf8todisp(gchar *outbuf, gint outlen, const gchar *inbuf)
{
+ cm_return_if_fail(inbuf != NULL);
+ cm_return_if_fail(outbuf != NULL);
+
if (g_utf8_validate(inbuf, -1, NULL) == TRUE)
strncpy2(outbuf, inbuf, outlen);
else
static gint conv_anytodisp(gchar *outbuf, gint outlen, const gchar *inbuf)
{
gint r = 0;
+
+ cm_return_val_if_fail(inbuf != NULL, 0);
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
if (conv_anytoutf8(outbuf, outlen, inbuf) < 0)
r = -1;
if (g_utf8_validate(outbuf, -1, NULL) != TRUE)
static gint conv_ustodisp(gchar *outbuf, gint outlen, const gchar *inbuf)
{
+ cm_return_val_if_fail(inbuf != NULL, 0);
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
strncpy2(outbuf, inbuf, outlen);
conv_unreadable_8bit(outbuf);
{
gchar *tmpstr;
+ cm_return_if_fail(inbuf != NULL);
+ cm_return_if_fail(outbuf != NULL);
+
codeconv_set_strict(TRUE);
tmpstr = conv_iconv_strdup(inbuf, conv_get_locale_charset_str(),
CS_INTERNAL);
static gint conv_noconv(gchar *outbuf, gint outlen, const gchar *inbuf)
{
+ cm_return_val_if_fail(inbuf != NULL, 0);
+ cm_return_val_if_fail(outbuf != NULL, 0);
+
strncpy2(outbuf, inbuf, outlen);
return 0;
}
gint conv_convert(CodeConverter *conv, gchar *outbuf, gint outlen,
const gchar *inbuf)
{
+ cm_return_val_if_fail(inbuf != NULL, -1);
+ cm_return_val_if_fail(outbuf != NULL, -1);
+
if (conv->code_conv_func != conv_noconv)
return conv->code_conv_func(outbuf, outlen, inbuf);
else {
size_t len;
CodeConvFunc conv_func;
+ cm_return_val_if_fail(inbuf != NULL, NULL);
+
if (!strcmp2(src_code, dest_code)) {
CharSet dest_charset = conv_get_charset_from_str(dest_code);
if (strict_mode && dest_charset == C_UTF_8) {
iconv_t cd;
gchar *outbuf;
+ cm_return_val_if_fail(inbuf != NULL, NULL);
+
if (!src_code && !dest_code &&
g_utf8_validate(inbuf, -1, NULL))
return g_strdup(inbuf);
size_t n_conv;
size_t len;
+ cm_return_val_if_fail(inbuf != NULL, NULL);
+
inbuf_p = inbuf;
in_size = strlen(inbuf);
in_left = in_size;
{
gchar buf[BUFFSIZE];
+ cm_return_val_if_fail(str != NULL, NULL);
+
if (is_ascii_str(str))
return unmime_header(str, addr_field);
gchar *fs_file;
GError *error = NULL;
+ cm_return_val_if_fail(utf8_file != NULL, NULL);
+
fs_file = g_filename_from_utf8(utf8_file, -1, NULL, NULL, &error);
if (error) {
debug_print("failed to convert encoding of file name: %s\n",
gchar *utf8_file = NULL;
GError *error = NULL;
+ cm_return_val_if_fail(utf8_file != NULL, NULL);
+
utf8_file = g_filename_to_utf8(fs_file, -1, NULL, NULL, &error);
if (error) {
g_warning("failed to convert encoding of file name: %s",