diff options
Diffstat (limited to 'lib/curl_ctype.c')
| -rw-r--r-- | lib/curl_ctype.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/curl_ctype.c b/lib/curl_ctype.c index f57a11dc9..1a47fb5e6 100644 --- a/lib/curl_ctype.c +++ b/lib/curl_ctype.c @@ -123,4 +123,11 @@ int Curl_islower(int c) return (ascii[c] & (_L)); } +int Curl_iscntrl(int c) +{ + if((c < 0) || (c >= 0x80)) + return FALSE; + return (ascii[c] & (_C)); +} + #endif /* !CURL_DOES_CONVERSIONS */ |