From a30c831081e5c7c541b5687ef3b19447211a9786 Mon Sep 17 00:00:00 2001
From: hyung-hwan <hyunghwan.chung@gmail.com>
Date: Thu, 6 Nov 2014 17:41:20 +0000
Subject: [PATCH] redefined IDXBUFSIZE

---
 qse/include/qse/awk/awk.h |  4 ++++
 qse/lib/awk/run.c         | 19 ++++++++++++++++---
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/qse/include/qse/awk/awk.h b/qse/include/qse/awk/awk.h
index 705b6716..ddcc2254 100644
--- a/qse/include/qse/awk/awk.h
+++ b/qse/include/qse/awk/awk.h
@@ -38,15 +38,19 @@
 #if defined(QSE_USE_AWK_INTMAX)
 typedef qse_intmax_t qse_awk_int_t;
 typedef qse_uintmax_t qse_awk_uint_t;
+#define QSE_AWK_SIZEOF_INT_T QSE_SIZEZOF_INTMAX_T
 #else
 typedef qse_long_t qse_awk_int_t;
 typedef qse_ulong_t qse_awk_uint_t;
+#define QSE_AWK_SIZEOF_INT_T QSE_SIZEZOF_LONG_T
 #endif
 
 #if defined(QSE_USE_AWK_FLTMAX)
 typedef qse_fltmax_t qse_awk_flt_t;
+#define QSE_AWK_SIZEOF_FLT_T QSE_SIZEOF_FLTMAX_T
 #else
 typedef qse_flt_t qse_awk_flt_t;
+#define QSE_AWK_SIZEOF_FLT_T QSE_SIZEOF_FLT_T
 #endif
 
 /** \struct qse_awk_t
diff --git a/qse/lib/awk/run.c b/qse/lib/awk/run.c
index 4212db49..472f4e1f 100644
--- a/qse/lib/awk/run.c
+++ b/qse/lib/awk/run.c
@@ -31,7 +31,20 @@
 #define DEF_BUF_CAPA 256
 #define RTX_STACK_INCREMENT 512
 
-#define IDXBUFSIZE 64
+/* Don't forget to grow IDXBUFSIZE if qse_awk_int_t is very large */
+#if (QSE_AWK_SIZEOF_INT_T <= 16) /* 128 bits */
+#	define IDXBUFSIZE 64
+#elif (QSE_AWK_SIZEOF_INT_T <= 32) /* 256 bits */
+#	define IDXBUFSIZE 128
+#elif (QSE_AWK_SIZEOF_INT_T <= 64) /* 512 bits */
+#	define IDXBUFSIZE 192
+#elif (QSE_AWK_SIZEOF_INT_T <= 128) /* 1024 bits */
+#	define IDXBUFSIZE 384
+#elif (QSE_AWK_SIZEOF_INT_T <= 256) /* 2048 bits */
+#	define IDXBUFSIZE 640
+#else
+#	error unsupported. qse_awk_int_t too big
+#endif
 
 #define MMGR(rtx) ((rtx)->awk->mmgr)
 
@@ -549,7 +562,7 @@ static int set_global (
 		}
 
 		case QSE_AWK_GBL_OFS:
-		{	
+		{
 			qse_awk_rtx_valtostr_out_t out;
 
 			out.type = QSE_AWK_RTX_VALTOSTR_CPLDUP;
@@ -6454,7 +6467,7 @@ read_console_again:
 	
 skip_read:
 	tmp = qse_awk_rtx_makeintval (rtx, n);
-	if (tmp == QSE_NULL) ADJERR_LOC (rtx, &nde->loc);
+	if (!tmp) ADJERR_LOC (rtx, &nde->loc);
 	return tmp;
 }