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mk_wcwidth.c: nit

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This commit is contained in:
Jonathan Daugherty 2020-03-05 11:07:08 -08:00
parent a247079058
commit 904a5b1040
1 changed files with 1 additions and 1 deletions
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2
cbits/mk_wcwidth.c
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@ -230,7 +230,7 @@ HsInt builtin_wcwidth(HsChar ucs)
HsInt vty_mk_wcwidth(HsChar ch)
{
if (custom_table != NULL) {
if (ch >= 0 && ch < custom_table_size) {
if ((ch >= 0) && (ch < custom_table_size)) {
return custom_table[ch];
} else {
return 0;