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-rw-r--r--helpers/ChangeLog8
-rw-r--r--helpers/testdfa.c2
2 files changed, 9 insertions, 1 deletions
diff --git a/helpers/ChangeLog b/helpers/ChangeLog
index fb0cc109..ac00c1f5 100644
--- a/helpers/ChangeLog
+++ b/helpers/ChangeLog
@@ -1,3 +1,11 @@
+2015-08-28 Daniel Richard G. <skunk@iSKUNK.ORG>
+
+ * testdfa.c: Define and use the USE_EBCDIC cpp symbol
+ instead of checking the value of 'a' whenever we want to know
+ if we're on an EBCDIC system. Also, don't assume that z/OS
+ necessarily means EBCDIC, as the compiler does have an ASCII
+ mode (-qascii).
+
2015-05-27 Arnold D. Robbins <arnold@skeeve.com>
* mb_cur_max.c, timeformat.c: New files.
diff --git a/helpers/testdfa.c b/helpers/testdfa.c
index 2b773467..4495e11a 100644
--- a/helpers/testdfa.c
+++ b/helpers/testdfa.c
@@ -659,7 +659,7 @@ char casetable[] = {
C('\360'), C('\361'), C('\362'), C('\363'), C('\364'), C('\365'), C('\366'), C('\367'),
C('\370'), C('\371'), C('\372'), C('\373'), C('\374'), C('\375'), C('\376'), C('\377'),
};
-#elif 'a' == 0x81 /* it's EBCDIC */
+#elif defined(USE_EBCDIC)
char casetable[] = {
/*00 NU SH SX EX PF HT LC DL */
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,