diff options
Diffstat (limited to 'menu.c')
| -rw-r--r-- | menu.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/menu.c b/menu.c index d2e50ec..6d8843e 100644 --- a/menu.c +++ b/menu.c @@ -34,15 +34,15 @@ static Window win; static XRectangle rect; static Bool done = False; -static Item *allitem = 0; /* first of all items */ -static Item *item = 0; /* first of pattern matching items */ -static Item *sel = 0; -static Item *nextoff = 0; -static Item *prevoff = 0; -static Item *curroff = 0; +static Item *allitem = NULL; /* first of all items */ +static Item *item = NULL; /* first of pattern matching items */ +static Item *sel = NULL; +static Item *nextoff = NULL; +static Item *prevoff = NULL; +static Item *curroff = NULL; static int screen; -static char *title = 0; +static char *title = NULL; static char text[4096]; static int ret = 0; static int nitem = 0; @@ -107,7 +107,7 @@ update_items(char *pattern) else cmdw = twidth; - item = j = 0; + item = j = NULL; nitem = 0; for(i = allitem; i; i=i->next) @@ -117,7 +117,7 @@ update_items(char *pattern) else j->right = i; i->left = j; - i->right = 0; + i->right = NULL; j = i; nitem++; } @@ -129,7 +129,7 @@ update_items(char *pattern) else j->right = i; i->left = j; - i->right = 0; + i->right = NULL; j = i; nitem++; } @@ -319,7 +319,7 @@ kpress(XKeyEvent * e) static char * read_allitems() { - static char *maxname = 0; + static char *maxname = NULL; char *p, buf[1024]; unsigned int len = 0, max = 0; Item *i, *new; @@ -336,7 +336,7 @@ read_allitems() } new = emalloc(sizeof(Item)); - new->next = new->left = new->right = 0; + new->next = new->left = new->right = NULL; new->text = p; if(!i) allitem = new; |