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make @word to be always on

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simplified the return value of I/O handler's open function by eliminating the concept of EOF on opening.
enhanced qse_awk_parsestd() to accept an array of qse_awk_parsestd_t for input streams.
enhanced cmd/awk/awk.c to handle multiple -f's properly
This commit is contained in:
hyung-hwan
2012-11-25 16:16:44 +00:00
parent 1ad89afa99
commit f1f3080ab3
8 changed files with 248 additions and 266 deletions
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9
qse/lib/awk/fnc.c
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@ -496,12 +496,19 @@ static int fnc_length (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
else
{
v = qse_awk_rtx_getarg (rtx, 0);
if (v->type == QSE_AWK_VAL_STR)
if (v->type == QSE_AWK_VAL_MAP)
{
/* map size */
len = QSE_HTB_SIZE(((qse_awk_val_map_t*)v)->map);
}
else if (v->type == QSE_AWK_VAL_STR)
{
/* string length */
len = ((qse_awk_val_str_t*)v)->val.len;
}
else
{
/* convert to string and get length */
str = qse_awk_rtx_valtostrdup (rtx, v, &len);
if (str == QSE_NULL) return -1;
QSE_AWK_FREE (rtx->awk, str);