diff options
Diffstat (limited to 'gdb/tui/tui-data.c')
| -rw-r--r-- | gdb/tui/tui-data.c | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/gdb/tui/tui-data.c b/gdb/tui/tui-data.c index 40726c5..ddb59ba 100644 --- a/gdb/tui/tui-data.c +++ b/gdb/tui/tui-data.c @@ -449,8 +449,7 @@ tui_alloc_generic_win_info (void) { struct tui_gen_win_info * win; - if ((win = (struct tui_gen_win_info *) xmalloc ( - sizeof (struct tui_gen_win_info))) != (struct tui_gen_win_info *) NULL) + if ((win = XMALLOC (struct tui_gen_win_info)) != NULL) tui_init_generic_part (win); return win; @@ -568,10 +567,10 @@ init_win_info (struct tui_win_info * win_info) struct tui_win_info * tui_alloc_win_info (enum tui_win_type type) { - struct tui_win_info * win_info = (struct tui_win_info *) NULL; + struct tui_win_info * win_info; - win_info = (struct tui_win_info *) xmalloc (sizeof (struct tui_win_info)); - if ((win_info != NULL)) + win_info = XMALLOC (struct tui_win_info); + if (win_info != NULL) { win_info->generic.type = type; init_win_info (win_info); @@ -585,21 +584,24 @@ tui_alloc_win_info (enum tui_win_type type) tui_win_content tui_alloc_content (int num_elements, enum tui_win_type type) { - tui_win_content content = (tui_win_content) NULL; - char *element_block_ptr = (char *) NULL; + tui_win_content content; + char *element_block_ptr; int i; - if ((content = (tui_win_content) - xmalloc (sizeof (struct tui_win_element *) * num_elements)) != (tui_win_content) NULL) - { /* - ** All windows, except the data window, can allocate the elements - ** in a chunk. The data window cannot because items can be - ** added/removed from the data display by the user at any time. - */ + content = xmalloc (sizeof (struct tui_win_element *) * num_elements); + if (content != NULL) + { + /* + * All windows, except the data window, can allocate the + * elements in a chunk. The data window cannot because items + * can be added/removed from the data display by the user at any + * time. + */ if (type != DATA_WIN) { - if ((element_block_ptr = (char *) - xmalloc (sizeof (struct tui_win_element) * num_elements)) != (char *) NULL) + element_block_ptr = + xmalloc (sizeof (struct tui_win_element) * num_elements); + if (element_block_ptr != NULL) { for (i = 0; i < num_elements; i++) { @@ -642,14 +644,13 @@ tui_add_content_elements (struct tui_gen_win_info * win_info, int num_elements) { for (i = index_start; (i < num_elements + index_start); i++) { - if ((element_ptr = (struct tui_win_element *) - xmalloc (sizeof (struct tui_win_element))) != (struct tui_win_element *) NULL) + if ((element_ptr = XMALLOC (struct tui_win_element)) != NULL) { win_info->content[i] = (void *) element_ptr; init_content_element (element_ptr, win_info->type); win_info->content_size++; } - else /* things must be really hosed now! We ran out of memory!? */ + else /* Things must be really hosed now! We ran out of memory!? */ return (-1); } } |