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-rw-r--r--src/charConv.c24
1 files changed, 9 insertions, 15 deletions
diff --git a/src/charConv.c b/src/charConv.c
index 69777c47a..71a86e7d7 100644
--- a/src/charConv.c
+++ b/src/charConv.c
@@ -95,26 +95,25 @@ int setCharSetConversion(char *to, char *from)
return -1;
}
-char *convStrDup(char *string)
+char *char_conv_str(char *dest, char *string)
{
if (!char_conv_to)
return NULL;
if (char_conv_same)
- return xstrdup(string);
+ return strcpy(dest, string);
#ifdef HAVE_ICONV
if (char_conv_use_iconv) {
+ /* not optimized: */
char buffer[BUFFER_SIZE];
size_t inleft = strlen(string);
- char *ret;
size_t outleft;
size_t retlen = 0;
size_t err;
char *bufferPtr;
- ret = xmalloc(1);
- ret[0] = '\0';
+ dest[0] = '\0';
while (inleft) {
bufferPtr = buffer;
@@ -124,27 +123,22 @@ char *convStrDup(char *string)
&outleft);
if (outleft == BUFFER_SIZE
|| (err == -1L && errno != E2BIG)) {
- free(ret);
return NULL;
}
-
- ret = xrealloc(ret, retlen + BUFFER_SIZE - outleft + 1);
- memcpy(ret + retlen, buffer, BUFFER_SIZE - outleft);
+ memcpy(dest + retlen, buffer, BUFFER_SIZE - outleft);
retlen += BUFFER_SIZE - outleft;
- ret[retlen] = '\0';
+ dest[retlen] = '\0';
}
- return ret;
+ return dest;
}
#endif
switch (char_conv_latin1ToUtf8) {
case 1:
- return latin1StrToUtf8Dup(string);
- break;
+ return latin1_to_utf8(dest, string);
case -1:
- return utf8StrToLatin1Dup(string);
- break;
+ return utf8_to_latin1(dest, string);
}
return NULL;