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removed unneeded lines

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hyung-hwan
2014-05-28 08:43:03 +00:00
parent 7774a8a8fe
commit 134d91e5a1
1 changed files with 0 additions and 52 deletions
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52
qse/lib/awk/fnc.c
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@ -487,58 +487,6 @@ static int index_or_rindex (qse_awk_rtx_t* rtx, int rindex)
int qse_awk_fnc_index (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
{
/*
qse_size_t nargs;
qse_awk_val_t* a0, * a1, * v;
qse_char_t* str0, * str1, * ptr;
qse_size_t len0, len1;
qse_awk_int_t idx, start = 1;
nargs = qse_awk_rtx_getnargs (rtx);
QSE_ASSERT (nargs >= 2 && nargs <= 3);
a0 = qse_awk_rtx_getarg (rtx, 0);
a1 = qse_awk_rtx_getarg (rtx, 1);
if (nargs >= 3)
{
qse_awk_val_t* a2;
int n;
a2 = qse_awk_rtx_getarg (rtx, 2);
n = qse_awk_rtx_valtoint (rtx, a2, &start);
if (n <= -1) return -1;
}
str0 = qse_awk_rtx_getvalstr (rtx, a0, &len0);
if (str0 == QSE_NULL) return -1;
str1 = qse_awk_rtx_getvalstr (rtx, a1, &len1);
if (str1 == QSE_NULL)
{
qse_awk_rtx_freevalstr (rtx, a0, str0);
return -1;
}
if (start == 0) start = 1;
else if (start < 0) start = len0 + start + 1;
ptr = (start > len0 || start <= 0)? QSE_NULL:
(rtx->gbl.ignorecase)?
qse_strxncasestr (&str0[start-1], len0-start+1, str1, len1):
qse_strxnstr (&str0[start-1], len0-start+1, str1, len1);
idx = (ptr == QSE_NULL)? 0: ((qse_awk_int_t)(ptr-str0) + 1);
qse_awk_rtx_freevalstr (rtx, a1, str1);
qse_awk_rtx_freevalstr (rtx, a0, str0);
v = qse_awk_rtx_makeintval (rtx, idx);
if (v == QSE_NULL) return -1;
qse_awk_rtx_setretval (rtx, v);
return 0;
*/
return index_or_rindex (rtx, 0);
}