diff options
Diffstat (limited to 'lib/libc/locale/isspace.3')
| -rw-r--r-- | lib/libc/locale/isspace.3 | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/lib/libc/locale/isspace.3 b/lib/libc/locale/isspace.3 index 6dfeb5f..5dfd1b6 100644 --- a/lib/libc/locale/isspace.3 +++ b/lib/libc/locale/isspace.3 @@ -32,7 +32,7 @@ .\" @(#)isspace.3 8.1 (Berkeley) 6/4/93 .\" $FreeBSD$ .\" -.Dd July 17, 2005 +.Dd July 30, 2012 .Dt ISSPACE 3 .Os .Sh NAME @@ -44,6 +44,8 @@ .In ctype.h .Ft int .Fn isspace "int c" +.Ft int +.Fn isspace_l "int c" "locale_t loc" .Sh DESCRIPTION The .Fn isspace @@ -60,11 +62,19 @@ The value of the argument must be representable as an .Vt "unsigned char" or the value of .Dv EOF . +.Pp +The +.Fn isspace_l +function takes an explicit locale argument, whereas the +.Fn isspace +function uses the current global or per-thread locale. .Sh RETURN VALUES The .Fn isspace -function returns zero if the character tests false and -returns non-zero if the character tests true. +and +.Fn isspace_l +functions return zero if the character tests false and +return non-zero if the character tests true. .Sh COMPATIBILITY The .Bx 4.4 @@ -85,3 +95,7 @@ The .Fn isspace function conforms to .St -isoC . +The +.Fn isspace_l +function conforms to +.St -p1003.1-2008 . |
