diff options
Diffstat (limited to 'src/ctype/isprint.c')
| -rw-r--r-- | src/ctype/isprint.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/ctype/isprint.c b/src/ctype/isprint.c index b0aa2121..297bdc31 100644 --- a/src/ctype/isprint.c +++ b/src/ctype/isprint.c @@ -8,6 +8,7 @@ int isprint(int c) { unsigned int *map = __get_locale()->lc_ctype.ctattr; + SIGNAL_SAFE(0); ASSERT_REPRESENTABLE(c, 0, UCHAR_MAX, unsigned char, EOF); return c == EOF ? 0 : map[c] & CT_PRINT; |