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-rw-r--r--wcsmbs/wchar.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/wcsmbs/wchar.h b/wcsmbs/wchar.h
index 46ed8d8..b7b63ba 100644
--- a/wcsmbs/wchar.h
+++ b/wcsmbs/wchar.h
@@ -324,7 +324,7 @@ extern size_t wcsnrtombs (char *__restrict __dst,
/* The following functions are extensions found in X/Open CAE. */
#ifdef __USE_XOPEN
/* Determine number of column positions required for C. */
-extern int wcwidth (wint_t __c) __THROW;
+extern int wcwidth (wchar_t __c) __THROW;
/* Determine number of column positions required for first N wide
characters (or fewer if S ends before this) in S. */