diff options
Diffstat (limited to 'stdio-common/vfscanf.c')
| -rw-r--r-- | stdio-common/vfscanf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/stdio-common/vfscanf.c b/stdio-common/vfscanf.c index 603940da4c..ac6fcdf79f 100644 --- a/stdio-common/vfscanf.c +++ b/stdio-common/vfscanf.c @@ -119,7 +119,7 @@ # define ISSPACE(Ch) __isspace_l (Ch, loc) # define ISDIGIT(Ch) __isdigit_l (Ch, loc) # define ISXDIGIT(Ch) __isxdigit_l (Ch, loc) -# define TOLOWER(Ch) __tolower_l (Ch, loc) +# define TOLOWER(Ch) __tolower_l ((unsigned char) (Ch), loc) # define ORIENT if (_IO_vtable_offset (s) == 0 \ && _IO_fwide (s, -1) != -1) \ return EOF |