--- _SB/Libc/string/FreeBSD/strcspn.3 2003-05-20 15:23:54.000000000 -0700 +++ _SB/Libc/string/FreeBSD/strcspn.3.edit 2006-06-28 16:55:53.000000000 -0700 @@ -47,27 +47,29 @@ .Sh SYNOPSIS .In string.h .Ft size_t -.Fn strcspn "const char *s" "const char *charset" +.Fo strcspn +.Fa "const char *s1" +.Fa "const char *s2" +.Fc .Sh DESCRIPTION The .Fn strcspn function spans the initial part of the null-terminated string -.Fa s +.Fa s1 , as long as the characters from -.Fa s +.Fa s1 do not occur in string -.Fa charset +.Fa s2 (it spans the .Em complement of -.Fa charset ) . +.Fa s2 ) . .Sh RETURN VALUES The .Fn strcspn -function -returns the number of characters spanned. +function returns the number of characters spanned. .Sh SEE ALSO .Xr memchr 3 , .Xr strchr 3 ,