Patch 8.2.3561
Problem:    Cscope has a complicated way of giving an error message.
Solution:   Use semsg(). (James McCoy, closes #9038)
Files:      src/if_cscope.c


*** ../vim-8.2.3560/src/if_cscope.c     2021-10-02 11:23:01.566500862 +0100
--- src/if_cscope.c     2021-10-24 14:39:30.264211566 +0100
***************
*** 462,478 ****
      static void
  cs_stat_emsg(char *fname)
  {
!     char *stat_emsg = _("E563: stat(%s) error: %d");
!     char *buf = alloc(strlen(stat_emsg) + MAXPATHL + 10);
! 
!     if (buf != NULL)
!     {
!       (void)sprintf(buf, stat_emsg, fname, errno);
!       (void)emsg(buf);
!       vim_free(buf);
!     }
!     else
!       (void)emsg(_("E563: stat error"));
  }
  
  
--- 462,469 ----
      static void
  cs_stat_emsg(char *fname)
  {
!     int err = errno;
!     (void)semsg(_("E563: stat(%s) error: %d"), fname, err);
  }
  
  
***************
*** 1114,1129 ****
        // next symbol must be + or -
        if (strchr(CSQF_FLAGS, *qfpos) == NULL)
        {
!           char *nf = _("E469: invalid cscopequickfix flag %c for %c");
!           char *buf = alloc(strlen(nf));
! 
!           // strlen will be enough because we use chars
!           if (buf != NULL)
!           {
!               sprintf(buf, nf, *qfpos, *(qfpos-1));
!               (void)emsg(buf);
!               vim_free(buf);
!           }
            return FALSE;
        }
  
--- 1105,1111 ----
        // next symbol must be + or -
        if (strchr(CSQF_FLAGS, *qfpos) == NULL)
        {
!           (void)semsg(_("E469: invalid cscopequickfix flag %c for %c"), 
*qfpos, *(qfpos - 1));
            return FALSE;
        }
  
***************
*** 1177,1200 ****
  
      if (totmatches == 0)
      {
!       char *nf = _("E259: no matches found for cscope query %s of %s");
!       char *buf;
! 
!       if (!verbose)
!       {
!           vim_free(nummatches);
!           return FALSE;
!       }
! 
!       buf = alloc(strlen(opt) + strlen(pat) + strlen(nf));
!       if (buf == NULL)
!           (void)emsg(nf);
!       else
!       {
!           sprintf(buf, nf, opt, pat);
!           (void)emsg(buf);
!           vim_free(buf);
!       }
        vim_free(nummatches);
        return FALSE;
      }
--- 1159,1166 ----
  
      if (totmatches == 0)
      {
!       if (verbose)
!           (void)semsg(_("E259: no matches found for cscope query %s of %s"), 
opt, pat);
        vim_free(nummatches);
        return FALSE;
      }
*** ../vim-8.2.3560/src/version.c       2021-10-23 13:32:27.227954893 +0100
--- src/version.c       2021-10-24 14:44:33.472301970 +0100
***************
*** 759,760 ****
--- 759,762 ----
  {   /* Add new patch number below this line */
+ /**/
+     3561,
  /**/

-- 
hundred-and-one symptoms of being an internet addict:
235. You start naming your kids Pascal, COBOL, Algol and Fortran.

 /// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net   \\\
///                                                                      \\\
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