Patch 7.4.1773 (after 7.4.1770)
Problem:    Compiler warnings. (Dominique Pelle)
Solution:   Add UNUSED. Add type cast. Avoid a buffer overflow.
Files:      src/syntax.c, src/term.c


*** ../vim-7.4.1772/src/syntax.c        2016-04-21 21:08:11.793948968 +0200
--- src/syntax.c        2016-04-22 11:05:26.776199811 +0200
***************
*** 9545,9552 ****
      static void
  gui_do_one_color(
      int               idx,
!     int               do_menu,        /* TRUE: might set the menu font */
!     int               do_tooltip)     /* TRUE: might set the tooltip font */
  {
      int               didit = FALSE;
  
--- 9545,9552 ----
      static void
  gui_do_one_color(
      int               idx,
!     int               do_menu UNUSED,    /* TRUE: might set the menu font */
!     int               do_tooltip UNUSED) /* TRUE: might set the tooltip font 
*/
  {
      int               didit = FALSE;
  
*** ../vim-7.4.1772/src/term.c  2016-04-21 21:08:11.797948928 +0200
--- src/term.c  2016-04-22 11:21:23.102459378 +0200
***************
*** 1272,1277 ****
--- 1272,1278 ----
      char_u    *color_name;
      guicolor_T         color;
  };
+ 
  static struct rgbcolor_table_S rgb_table[] = {
        {(char_u *)"black",     RGB(0x00, 0x00, 0x00)},
        {(char_u *)"blue",      RGB(0x00, 0x00, 0xD4)},
***************
*** 1354,1360 ****
      else
      {
        /* Check if the name is one of the colors we know */
!       for (i = 0; i < sizeof(rgb_table) / sizeof(rgb_table[0]); i++)
            if (STRICMP(name, rgb_table[i].color_name) == 0)
                return rgb_table[i].color;
      }
--- 1355,1361 ----
      else
      {
        /* Check if the name is one of the colors we know */
!       for (i = 0; i < (int)(sizeof(rgb_table) / sizeof(rgb_table[0])); i++)
            if (STRICMP(name, rgb_table[i].color_name) == 0)
                return rgb_table[i].color;
      }
***************
*** 1384,1390 ****
            int         pos;
            char        *color;
  
!           fgets(line, LINE_LEN, fd);
            len = strlen(line);
  
            if (len <= 1 || line[len-1] != '\n')
--- 1385,1391 ----
            int         pos;
            char        *color;
  
!           ignored = fgets(line, LINE_LEN, fd);
            len = strlen(line);
  
            if (len <= 1 || line[len-1] != '\n')
***************
*** 2803,2811 ****
      static void
  term_rgb_color(char_u *s, long_u rgb)
  {
!     char      buf[7+3*3+2+1+1];
  
!     sprintf(buf, (char *)s, RED(rgb), GREEN(rgb), BLUE(rgb));
      OUT_STR(buf);
  }
  #endif
--- 2804,2814 ----
      static void
  term_rgb_color(char_u *s, long_u rgb)
  {
! #define MAX_COLOR_STR_LEN 100
!     char      buf[MAX_COLOR_STR_LEN];
  
!     vim_snprintf(buf, MAX_KEY_CODE_LEN,
!                                 (char *)s, RED(rgb), GREEN(rgb), BLUE(rgb));
      OUT_STR(buf);
  }
  #endif
*** ../vim-7.4.1772/src/version.c       2016-04-22 10:14:01.003848576 +0200
--- src/version.c       2016-04-22 11:22:18.497894688 +0200
***************
*** 755,756 ****
--- 755,758 ----
  {   /* Add new patch number below this line */
+ /**/
+     1773,
  /**/

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