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removed special handling of $ in qse_strsubst() as literal $ can be denoted by 11789

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hyung-hwan
2018-04-03 09:33:50 +00:00
parent 5c297d784a
commit 70c787de9f
3 changed files with 42 additions and 12 deletions
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37
qse/samples/cmn/str01.c
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@ -246,8 +246,8 @@ qse_char_t* subst (qse_char_t* buf, qse_size_t bsz, const qse_cstr_t* ident, voi
return buf + qse_strxput (buf, bsz, QSE_T("coders"));
}
/* don't do anything */
return buf;
/*return buf; returning the buffer pointer will result in empty substitution and the default value won't be used */
return QSE_NULL; /* return NULL to take the default value if specified */
}
static int test13 (void)
@ -269,6 +269,39 @@ static int test13 (void)
}
qse_printf (QSE_T("]\n"));
}
qse_char_t buf2[48];
for (i = 0; i <= QSE_COUNTOF(buf2); i++)
{
qse_strcpy (buf2, QSE_T("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"));
qse_strxsubst (buf2, i, QSE_T("user=${USER},group=${GROUP},xxx=${USERX:=${GROUP:=default value}}"), subst, QSE_NULL);
qse_printf (QSE_T("bufsize=%02d, buf2=[%-49s] "), i, buf2);
qse_printf (QSE_T("["));
for (j = 0; j < QSE_COUNTOF(buf2); j++)
{
if (buf2[j] == QSE_T('\0')) qse_printf (QSE_T("*"));
else qse_printf (QSE_T("%c"), buf2[j]);
}
qse_printf (QSE_T("]\n"));
}
for (i = 0; i <= QSE_COUNTOF(buf2); i++)
{
qse_strcpy (buf2, QSE_T("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"));
qse_strxsubst (buf2, i, QSE_T("user=${USER},group=${GROUP},xxx=${USERX:=${GROUPX:=default value}}"), subst, QSE_NULL);
qse_printf (QSE_T("bufsize=%02d, buf2=[%-49s] "), i, buf2);
qse_printf (QSE_T("["));
for (j = 0; j < QSE_COUNTOF(buf2); j++)
{
if (buf2[j] == QSE_T('\0')) qse_printf (QSE_T("*"));
else qse_printf (QSE_T("%c"), buf2[j]);
}
qse_printf (QSE_T("]\n"));
}
return 0;
}