[utf8_egc_len] use MB_LEN_MAX to eliminate compile-time locale considerations

3 years ago · 4d40401344
parent a0d37d442f
commit 4d40401344
1 changed files with 1 additions and 1 deletions
--- a/src/lib/egcpool.h
+++ b/src/lib/egcpool.h
@ -101,7 +101,7 @@ utf8_egc_len(const char* gcluster, int* colcount){
  wchar_t wc, prevw = 0;
  bool injoin = false;
  do{
-    r = mbrtowc(&wc, gcluster, MB_CUR_MAX, &mbt);
+    r = mbrtowc(&wc, gcluster, MB_LEN_MAX, &mbt);
    if(r < 0){
      // FIXME probably ought escape this somehow
      logerror("invalid UTF8: %s\n", gcluster);