To: vim_dev@googlegroups.com
Subject: Patch 7.3.929
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
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------------

Patch 7.3.929 (after 7.3.924)
Problem:    Compiler warning for unused variable. Not freeing unused string.
Solution:   Remove the variable. Clear the options.
Files:      src/option.c


*** ../vim-7.3.928/src/option.c	2013-05-06 03:52:44.000000000 +0200
--- src/option.c	2013-05-06 06:42:03.000000000 +0200
***************
*** 9705,9713 ****
  {
      struct vimoption *p;
      int		opt_idx;
! 
!     buf_T *buf = (buf_T *) from;
!     win_T *win = (win_T *) from;
  
      opt_idx = findoption(name);
      p = &(options[opt_idx]);
--- 9705,9711 ----
  {
      struct vimoption *p;
      int		opt_idx;
!     buf_T	*buf = (buf_T *)from;
  
      opt_idx = findoption(name);
      p = &(options[opt_idx]);
***************
*** 9716,9775 ****
      {
  	/* global option with local value: use local value if it's been set */
  	case PV_EP:
! 	    *buf->b_p_ep = NUL;
  	    break;
  	case PV_KP:
! 	    *buf->b_p_kp = NUL;
  	    break;
  	case PV_PATH:
! 	    *buf->b_p_path = NUL;
  	    break;
  	case PV_AR:
  	    buf->b_p_ar = -1;
  	    break;
  	case PV_TAGS:
! 	    *buf->b_p_tags = NUL;
  	    break;
  #ifdef FEAT_FIND_ID
  	case PV_DEF:
! 	    *buf->b_p_def = NUL;
  	    break;
  	case PV_INC:
! 	    *buf->b_p_inc = NUL;
  	    break;
  #endif
  #ifdef FEAT_INS_EXPAND
  	case PV_DICT:
! 	    *buf->b_p_dict = NUL;
  	    break;
  	case PV_TSR:
! 	    *buf->b_p_tsr = NUL;
  	    break;
  #endif
  #ifdef FEAT_QUICKFIX
  	case PV_EFM:
! 	    *buf->b_p_efm = NUL;
  	    break;
  	case PV_GP:
! 	    *buf->b_p_gp = NUL;
  	    break;
  	case PV_MP:
! 	    *buf->b_p_mp = NUL;
  	    break;
  #endif
  #if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
  	case PV_BEXPR:
! 	    *buf->b_p_bexpr = NUL;
  	    break;
  #endif
  #if defined(FEAT_CRYPT)
  	case PV_CM:
! 	    *buf->b_p_cm = NUL;
  	    break;
  #endif
  #ifdef FEAT_STL_OPT
  	case PV_STL:
! 	    *win->w_p_stl = NUL;
  	    break;
  #endif
      }
--- 9714,9773 ----
      {
  	/* global option with local value: use local value if it's been set */
  	case PV_EP:
! 	    clear_string_option(&buf->b_p_ep);
  	    break;
  	case PV_KP:
! 	    clear_string_option(&buf->b_p_kp);
  	    break;
  	case PV_PATH:
! 	    clear_string_option(&buf->b_p_path);
  	    break;
  	case PV_AR:
  	    buf->b_p_ar = -1;
  	    break;
  	case PV_TAGS:
! 	    clear_string_option(&buf->b_p_tags);
  	    break;
  #ifdef FEAT_FIND_ID
  	case PV_DEF:
! 	    clear_string_option(&buf->b_p_def);
  	    break;
  	case PV_INC:
! 	    clear_string_option(&buf->b_p_inc);
  	    break;
  #endif
  #ifdef FEAT_INS_EXPAND
  	case PV_DICT:
! 	    clear_string_option(&buf->b_p_dict);
  	    break;
  	case PV_TSR:
! 	    clear_string_option(&buf->b_p_tsr);
  	    break;
  #endif
  #ifdef FEAT_QUICKFIX
  	case PV_EFM:
! 	    clear_string_option(&buf->b_p_efm);
  	    break;
  	case PV_GP:
! 	    clear_string_option(&buf->b_p_gp);
  	    break;
  	case PV_MP:
! 	    clear_string_option(&buf->b_p_mp);
  	    break;
  #endif
  #if defined(FEAT_BEVAL) && defined(FEAT_EVAL)
  	case PV_BEXPR:
! 	    clear_string_option(&buf->b_p_bexpr);
  	    break;
  #endif
  #if defined(FEAT_CRYPT)
  	case PV_CM:
! 	    clear_string_option(&buf->b_p_cm);
  	    break;
  #endif
  #ifdef FEAT_STL_OPT
  	case PV_STL:
! 	    clear_string_option(&((win_T *)from)->w_p_stl);
  	    break;
  #endif
      }
*** ../vim-7.3.928/src/version.c	2013-05-06 06:26:10.000000000 +0200
--- src/version.c	2013-05-06 06:35:06.000000000 +0200
***************
*** 730,731 ****
--- 730,733 ----
  {   /* Add new patch number below this line */
+ /**/
+     929,
  /**/

-- 
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Windows NT 4.0: "Press CTRL-ALT-DEL to login"

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\  an exciting new programming language -- http://www.Zimbu.org        ///
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///