diff options
Diffstat (limited to 'lib/libncurses/lib_unctrl.c')
| -rw-r--r-- | lib/libncurses/lib_unctrl.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/libncurses/lib_unctrl.c b/lib/libncurses/lib_unctrl.c index 3c8f5831fb608..b0f10c2b4ef58 100644 --- a/lib/libncurses/lib_unctrl.c +++ b/lib/libncurses/lib_unctrl.c @@ -1,4 +1,6 @@ +#ifdef __FreeBSD__ #include <ctype.h> +#endif #include <unctrl.h> char * @@ -6,7 +8,11 @@ char * { static char buffer[3] = "^x"; - if (isgraph(uch)) { +#ifdef __FreeBSD__ + if (isprint(uch)) { +#else + if ((uch & 0x60) != 0 && uch != 0x7F) { +#endif /* * Printable character. Simply return the character as a one-character * string. |