string/FreeBSD/strcspn.3.patch

   1 --- strcspn.3.orig      2009-11-30 13:52:23.000000000 -0800
   2 +++ strcspn.3   2009-11-30 14:57:01.000000000 -0800
   3 @@ -43,28 +43,31 @@
   4  .Sh SYNOPSIS
   5  .In string.h
   6  .Ft size_t
   7 -.Fn strcspn "const char *s" "const char *charset"
   8 +.Fo strcspn
   9 +.Fa "const char *s1"
  10 +.Fa "const char *s2"
  11 +.Fc
  12  .Sh DESCRIPTION
  13  The
  14  .Fn strcspn
  15  function
  16  spans the initial part of the null-terminated string
  17 -.Fa s
  18 +.Fa s1 ,
  19  as long as the characters from
  20 -.Fa s
  21 +.Fa s1
  22  do not occur in string
  23 -.Fa charset
  24 +.Fa s2
  25  (it
  26  spans the
  27  .Em complement
  28  of
  29 -.Fa charset ) .
  30 +.Fa s2 ) .
  31  In other words, it computes the string array index in
  32 -.Fa s
  33 +.Fa s1
  34  of the first character of
  35 -.Fa s
  36 +.Fa s1
  37  which is also in
  38 -.Fa charset ,
  39 +.Fa s2 ,
  40  else the index of the first null character.
  41  .Sh RETURN VALUES
  42  The