Enable -Wconversion: normal.c.

Refactor summary:
- extern int opcount --> extern long opcount
- bool find_decl(..., int len, ...) --> bool find_decl(..., size_t len, ...)
  * int find_ident_under_cursor(...) --> size_t find_ident_under_cursor(...)
    - int find_ident_at_pos(...) --> size_t find_ident_at_pos(...)
    - int modify_fname(..., int *usedlen, ..., int *fnamelen) --> int modify_fname(..., size_t *usedlen, ..., size_t *fnamelen)
      * char_u *eval_vars(..., int *usedlen, ...) --> char_u *eval_vars(..., size_t *usedlen, ...)
        - int find_cmdline_var(..., int *usedlen) --> ssize_t find_cmdline_var(..., size_t *usedlen)
        - static char_u *repl_cmdline(..., int srclen, ...) --> static char_u *repl_cmdline(..., size_t srclen, ...)
    - bool get_visual_text(..., int *lenp) --> bool get_visual_text(..., size_t *lenp)
      * char_u *find_file_name_in_path(..., int len, ...) --> char_u *find_file_name_in_path(..., size_t len, ...)
        - static char_u *eval_includeexpr(..., int len) --> static char_u *eval_includeexpr(..., size_t len)
        - char_u *find_file_in_path(..., int len, ...) --> char_u *find_file_in_path(..., size_t len, ...)
          * char_u *find_file_in_path_option(..., int len, ...) --> char_u *find_file_in_path_option(..., size_t len, ...)
            - char_u *find_directory_in_path(..., int len, ...) --> char_u *find_directory_in_path(..., size_t len, ...)
      * int spell_move_to(...) --> size_t spell_move_to(...)
        - int spell_check(...) --> size_t spell_check(...)
        - static int spell_bad_len --> static size_t spell_bad_len
    - void find_pattern_in_path(..., int len, ...) --> void find_pattern_in_path(..., size_t len, ...)

Helped-by: Justin M. Keyes <justinkz@gmail.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/src/nvim/ops.c b/src/nvim/ops.c
index 9ee2edc814..268f2ac94f 100644
--- a/src/nvim/ops.c
+++ b/src/nvim/ops.c
@@ -1189,7 +1189,7 @@ get_spec_reg (
     int errmsg                     /* give error message when failing */
 )
 {
-  int cnt;
+  size_t cnt;
 
   *argp = NULL;
   *allocated = FALSE;
@@ -1241,8 +1241,9 @@ get_spec_reg (
   case Ctrl_A:                  /* WORD (mnemonic All) under cursor */
     if (!errmsg)
       return FALSE;
-    cnt = find_ident_under_cursor(argp, regname == Ctrl_W
-        ?  (FIND_IDENT|FIND_STRING) : FIND_STRING);
+    cnt = find_ident_under_cursor(argp, (regname == Ctrl_W
+                                         ? (FIND_IDENT|FIND_STRING)
+                                         : FIND_STRING));
     *argp = cnt ? vim_strnsave(*argp, cnt) : NULL;
     *allocated = TRUE;
     return TRUE;