80 	qentry_t *item;  in enqueue()  local
83 	item = qnext;  in enqueue()
93 		free(item->dat);  in enqueue()
96 	item->dat = grep_malloc(sizeof(char) * x->len + 1);  in enqueue()
97 	item->len = x->len;  in enqueue()
98 	item->line_no = x->line_no;  in enqueue()
99 	item->boff = x->boff;  in enqueue()
100 	item->off = x->off;  in enqueue()
101 	memcpy(item->dat, x->dat, x->len);  in enqueue()
102 	item->dat[x->len] = '\0';  in enqueue()
103 	item->file = x->file;  in enqueue()
111 	qentry_t *item;  in printqueue()  local
113 	item = qlist;  in printqueue()
116 		if (item->dat == NULL)  in printqueue()
119 		grep_printline(item, '-');  in printqueue()
120 		free(item->dat);  in printqueue()
121 		item->dat = NULL;  in printqueue()
122 		item = advqueue(item);  in printqueue()
123 	} while (item != qlist);  in printqueue()
132 	qentry_t *item;  in clearqueue()  local
134 	item = qlist;  in clearqueue()
136 		free(item->dat);  in clearqueue()
137 		item->dat = NULL;  in clearqueue()
138 		item = advqueue(item);  in clearqueue()
139 	} while (item != qlist);  in clearqueue()