diff options
author | Paul Eggert <[email protected]> | 2012-08-03 16:36:11 -0700 |
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committer | Paul Eggert <[email protected]> | 2012-08-03 16:36:11 -0700 |
commit | 98c6f1e36ff487925280fa0b0340af9d058632b5 (patch) | |
tree | 5601a2ac9433883b753a36f8d9c15f9d9d0b0eec /src/dired.c | |
parent | 8834c57aab03fb7ea9d92f9e995844ff7ce64b7b (diff) |
Remove unnecessary casts involving pointers.
These casts are no longer needed now that we assume C89 or later,
since they involve casting to or from void *.
* alloc.c (make_pure_string, make_pure_c_string, pure_cons)
(make_pure_float, make_pure_vector):
* lisp.h (SAFE_ALLOCA, SAFE_ALLOCA_LISP):
* macros.c (Fstart_kbd_macro):
* menu.c (find_and_return_menu_selection):
* minibuf.c (read_minibuf_noninteractive):
* sysdep.c (closedir):
* xdisp.c (x_produce_glyphs):
* xfaces.c (compare_fonts_by_sort_order):
* xfns.c (x_real_positions, select_visual):
* xselect.c (x_stop_queuing_selection_requests)
(x_get_window_property, x_get_window_property_as_lisp_data):
* xterm.c (x_set_frame_alpha, x_find_modifier_meanings):
Remove unnecessary pointer casts.
* alloc.c (record_xmalloc): New function.
* lisp.h (record_xmalloc): New decl.
(SAFE_ALLOCA): Now takes just one arg -- the size -- and acts
more like a function. This is because the pointer cast is not
needed. All uses changed.
* print.c (print_string, print_error_message): Avoid length recalc.
Diffstat (limited to 'src/dired.c')
-rw-r--r-- | src/dired.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/dired.c b/src/dired.c index 7c047f97e6..771230717e 100644 --- a/src/dired.c +++ b/src/dired.c @@ -810,9 +810,8 @@ file_name_completion_stat (Lisp_Object dirname, DIRENTRY *dp, struct stat *st_ad ptrdiff_t len = NAMLEN (dp); ptrdiff_t pos = SCHARS (dirname); int value; - char *fullname; USE_SAFE_ALLOCA; - SAFE_ALLOCA (fullname, char *, len + pos + 2); + char *fullname = SAFE_ALLOCA (len + pos + 2); #ifdef MSDOS /* Some fields of struct stat are *very* expensive to compute on MS-DOS, |