diff options
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/locale/isblank.3 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/libc/locale/isblank.3 b/lib/libc/locale/isblank.3 index 5c1650d..b1a2e37 100644 --- a/lib/libc/locale/isblank.3 +++ b/lib/libc/locale/isblank.3 @@ -48,6 +48,15 @@ The .Fn isblank function tests for a space or tab character. +For any locale, this includes the following standard characters: +.Pp +.Bl -column \&`\et''___ \&``\et''___ +.It "\&``\et''\t`` ''" +.El +.Pp +In the "C" locale +.Fn isblank +successful test is limited to this characters only. For single C .Va char Ns s locales (see @@ -66,3 +75,8 @@ returns non-zero if the character tests true. .Xr ctype 3 , .Xr multibyte 3 , .Xr ascii 7 +.Sh STANDARDS +The +.Fn isblank +function conforms to +.St -p1003.1 . |
