comments in getdelim.h

[Bruno Haible]

Hi Simon,

May I add comments to getdelim.h?

Bruno


*** gnulib-20060430/lib/getdelim.h      2005-08-02 11:33:30.000000000 +0200
--- gnulib-20060430-modified/lib/getdelim.h     2006-05-01 17:07:54.000000000 
+0200
***************
*** 1,5 ****
  /* getdelim.h --- Prototype for replacement getdelim function.
!    Copyright (C) 2005 Free Software Foundation, Inc.
  
     This program is free software; you can redistribute it and/or
     modify it under the terms of the GNU General Public License as
--- 1,5 ----
  /* getdelim.h --- Prototype for replacement getdelim function.
!    Copyright (C) 2005-2006 Free Software Foundation, Inc.
  
     This program is free software; you can redistribute it and/or
     modify it under the terms of the GNU General Public License as
***************
*** 19,28 ****
  /* Written by Simon Josefsson. */
  
  /* Get size_t, FILE, ssize_t.  And getdelim, if available.  */
! # include <stddef.h>
! # include <stdio.h>
! # include <sys/types.h>
  
  #if !HAVE_DECL_GETDELIM
! ssize_t getdelim (char **lineptr, size_t *n, int delimiter, FILE *stream);
! #endif /* !HAVE_GETDELIM */
--- 19,35 ----
  /* Written by Simon Josefsson. */
  
  /* Get size_t, FILE, ssize_t.  And getdelim, if available.  */
! #include <stddef.h>
! #include <stdio.h>
! #include <sys/types.h>
  
  #if !HAVE_DECL_GETDELIM
! /* Read input, up to (and including) the next occurrence of DELIMITER, from
!    STREAM, store it in *LINEPTR (and NUL-terminate it).
!    *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
!    bytes of space.  It is realloc'd as necessary.
!    Return the number of bytes read and stored at *LINEPTR (not including the
!    NUL terminator), or -1 on error or EOF.  */
! extern ssize_t getdelim (char **lineptr, size_t *linesize, int delimiter,
!                        FILE *stream);
! #endif /* !HAVE_DECL_GETDELIM */