1.1 --- a/menu.c	Tue Jul 11 11:10:05 2006 +0200
     1.2 +++ b/menu.c	Tue Jul 11 11:27:56 2006 +0200
     1.3 @@ -34,15 +34,15 @@
     1.4  static XRectangle rect;
     1.5  static Bool done = False;
     1.6  
     1.7 -static Item *allitem = 0;	/* first of all items */
     1.8 -static Item *item = 0;	/* first of pattern matching items */
     1.9 -static Item *sel = 0;
    1.10 -static Item *nextoff = 0;
    1.11 -static Item *prevoff = 0;
    1.12 -static Item *curroff = 0;
    1.13 +static Item *allitem = NULL;	/* first of all items */
    1.14 +static Item *item = NULL;	/* first of pattern matching items */
    1.15 +static Item *sel = NULL;
    1.16 +static Item *nextoff = NULL;
    1.17 +static Item *prevoff = NULL;
    1.18 +static Item *curroff = NULL;
    1.19  
    1.20  static int screen;
    1.21 -static char *title = 0;
    1.22 +static char *title = NULL;
    1.23  static char text[4096];
    1.24  static int ret = 0;
    1.25  static int nitem = 0;
    1.26 @@ -107,7 +107,7 @@
    1.27  	else
    1.28  		cmdw = twidth;
    1.29  
    1.30 -	item = j = 0;
    1.31 +	item = j = NULL;
    1.32  	nitem = 0;
    1.33  
    1.34  	for(i = allitem; i; i=i->next)
    1.35 @@ -117,7 +117,7 @@
    1.36  			else
    1.37  				j->right = i;
    1.38  			i->left = j;
    1.39 -			i->right = 0;
    1.40 +			i->right = NULL;
    1.41  			j = i;
    1.42  			nitem++;
    1.43  		}
    1.44 @@ -129,7 +129,7 @@
    1.45  			else
    1.46  				j->right = i;
    1.47  			i->left = j;
    1.48 -			i->right = 0;
    1.49 +			i->right = NULL;
    1.50  			j = i;
    1.51  			nitem++;
    1.52  		}
    1.53 @@ -319,7 +319,7 @@
    1.54  static char *
    1.55  read_allitems()
    1.56  {
    1.57 -	static char *maxname = 0;
    1.58 +	static char *maxname = NULL;
    1.59  	char *p, buf[1024];
    1.60  	unsigned int len = 0, max = 0;
    1.61  	Item *i, *new;
    1.62 @@ -336,7 +336,7 @@
    1.63  		}
    1.64  
    1.65  		new = emalloc(sizeof(Item));
    1.66 -		new->next = new->left = new->right = 0;
    1.67 +		new->next = new->left = new->right = NULL;
    1.68  		new->text = p;
    1.69  		if(!i)
    1.70  			allitem = new;