diff options
| -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 1d9fd3e174..93e015f3df 100644 --- a/stdio-common/vfscanf.c +++ b/stdio-common/vfscanf.c @@ -102,7 +102,7 @@ # undef EOF # define EOF WEOF # else -# define ungetc(c, s) ((void) ((int) c == EOF \ +# define ungetc(c, s) ((void) ((int) (signed char) c == EOF \ || (--read_in, \ _IO_sputbackc (s, (unsigned char) c)))) # define inchar() (c == EOF ? EOF \ |