Added explicit initializers for global variables.

This commit is contained in:
Roland Illig 2004-08-16 18:25:16 +00:00
parent 2c77aa7e1c
commit 511c710fe6

View File

@ -100,20 +100,20 @@
/* This pointer variables */
/* The structures for the panels */
WPanel *left_panel;
WPanel *right_panel;
WPanel *left_panel = NULL;
WPanel *right_panel = NULL;
/* The pointer to the tree */
WTree *the_tree;
WTree *the_tree = NULL;
/* The Menubar */
struct WMenu *the_menubar;
struct WMenu *the_menubar = NULL;
/* Pointers to the selected and unselected panel */
WPanel *current_panel = NULL;
/* Set if the command is being run from the "Right" menu */
int is_right;
int is_right = 0;
/* Set when main loop should be terminated */
volatile int quit = 0;
@ -180,7 +180,7 @@ int force_ugly_line_drawing = 0;
int reset_hp_softkeys = 0;
/* The prompt */
char *prompt = 0;
char *prompt = NULL;
/* The widget where we draw the prompt */
WLabel *the_prompt;
@ -230,15 +230,15 @@ Dlg_head *midnight_dlg;
int update_prompt = 0;
/* The home directory */
char *home_dir;
char *home_dir = NULL;
/* The value of the other directory, only used when loading the setup */
char *other_dir = 0;
char *other_dir = NULL;
/* Only used at program boot */
int boot_current_is_left = 1;
static char *this_dir = 0;
static char *this_dir = NULL;
/* If this is true, then when browsing the tree the other window will
* automatically reload it's directory with the contents of the currently
@ -247,8 +247,8 @@ static char *this_dir = 0;
int xtree_mode = 0;
/* If set, then print to the given file the last directory we were at */
static char *last_wd_file;
static char *last_wd_string;
static char *last_wd_file = NULL;
static char *last_wd_string = NULL;
/* Set to 1 to suppress printing the last directory */
static int print_last_revert = 0;
@ -256,7 +256,7 @@ static int print_last_revert = 0;
int force_colors = 0;
/* colors specified on the command line: they override any other setting */
char *command_line_colors;
char *command_line_colors = NULL;
/* File name to view if argument was supplied */
static char *view_one_file = 0;
@ -272,10 +272,10 @@ static int edit_one_file_start_line = 0;
int midnight_shutdown = 0;
/* The user's shell */
char *shell;
char *shell = NULL;
/* mc_home: The home of MC */
char *mc_home;
char *mc_home = NULL;
char cmd_buf[512];