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fixed minor bugs in rex.c

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This commit is contained in:
hyung-hwan 2011-05-23 08:14:36 +00:00
parent 55d2413ba8
commit 483ce8b5bb
1 changed files with 10 additions and 2 deletions
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12
qse/lib/cmn/rex.c
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@ -1,5 +1,5 @@
/*
* $Id: rex.c 462 2011-05-18 14:36:40Z hyunghwan.chung $
* $Id: rex.c 471 2011-05-22 14:14:36Z hyunghwan.chung $
*
Copyright 2006-2011 Chung, Hyung-Hwan.
This file is part of QSE.
@ -116,6 +116,8 @@ struct cand_t
const qse_char_t* mptr;
};
QSE_IMPLEMENT_COMMON_FUNCTIONS (rex)
qse_rex_t* qse_rex_init (qse_rex_t* rex, qse_mmgr_t* mmgr, qse_rex_node_t* code)
{
if (mmgr == QSE_NULL) mmgr = QSE_MMGR_GETDFL();
@ -150,7 +152,13 @@ qse_rex_t* qse_rex_open (qse_mmgr_t* mmgr, qse_size_t xtn, qse_rex_node_t* code)
rex = (qse_rex_t*) QSE_MMGR_ALLOC (mmgr, QSE_SIZEOF(qse_rex_t) + xtn);
if (rex == QSE_NULL) return QSE_NULL;
return qse_rex_init (rex, mmgr, code);
if (qse_rex_init (rex, mmgr, code) == QSE_NULL)
{
QSE_MMGR_FREE (mmgr, rex);
return QSE_NULL;
}
return rex;
}
static void freenode (qse_rex_node_t* node, qse_mmgr_t* mmgr)