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Use size_t instead of unsigned int for calling iconv

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This commit is contained in:
whydoubt
2005-08-05 15:52:16 +00:00
parent eb9bba1d10
commit c6300ecf16
3 changed files with 14 additions and 10 deletions
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16
src/libmdb/iconv.c
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@@ -28,11 +28,11 @@
* This function is used in reading text data from an MDB table.
*/
int
mdb_unicode2ascii(MdbHandle *mdb, char *src, unsigned int slen, char *dest, unsigned int dlen)
mdb_unicode2ascii(MdbHandle *mdb, char *src, size_t slen, char *dest, size_t dlen)
{
char *tmp = NULL;
unsigned int tlen = 0;
unsigned int len_in, len_out;
size_t tlen = 0;
size_t len_in, len_out;
char *in_ptr, *out_ptr;
if ((!src) || (!dest) || (!dlen))
@@ -104,7 +104,7 @@ mdb_unicode2ascii(MdbHandle *mdb, char *src, unsigned int slen, char *dest, unsi
* If slen is 0, strlen will be used to calculate src's length.
*/
int
mdb_ascii2unicode(MdbHandle *mdb, char *src, unsigned int slen, char *dest, unsigned int dlen)
mdb_ascii2unicode(MdbHandle *mdb, char *src, size_t slen, char *dest, size_t dlen)
{
size_t len_in, len_out;
char *in_ptr, *out_ptr;
@@ -180,10 +180,10 @@ mdb_ascii2unicode(MdbHandle *mdb, char *src, unsigned int slen, char *dest, unsi
void mdb_iconv_init(MdbHandle *mdb)
{
char *iconv_code;
const char *iconv_code;
/* check environment variable */
if (!(iconv_code=(char *)getenv("MDB_ICONV"))) {
if (!(iconv_code=getenv("MDB_ICONV"))) {
iconv_code="UTF-8";
}
@@ -194,10 +194,10 @@ void mdb_iconv_init(MdbHandle *mdb)
} else {
/* According to Microsoft Knowledge Base pages 289525 and */
/* 202427, code page info is not contained in the database */
char *jet3_iconv_code;
const char *jet3_iconv_code;
/* check environment variable */
if (!(jet3_iconv_code=(char *)getenv("MDB_JET3_CHARSET"))) {
if (!(jet3_iconv_code=getenv("MDB_JET3_CHARSET"))) {
jet3_iconv_code="CP1252";
}