61 static off_t	i_size;		/* size of the input file */  variable
86 		i_size = 0;  in re_input()
90 			munmap(i_womp, i_size);  in re_input()
127 		munmap(i_womp, i_size);  in reallocate_lines()
282 	i_size = filestat.st_size;  in plan_a()
288 	if ((uintmax_t)i_size > (uintmax_t)SIZE_MAX) {  in plan_a()
295 	if (i_size) {  in plan_a()
296 		i_womp = mmap(NULL, i_size, PROT_READ, MAP_PRIVATE, ifd, 0);  in plan_a()
308 	if (i_size)  in plan_a()
309 		madvise(i_womp, i_size, MADV_SEQUENTIAL);  in plan_a()
312 	lines_allocated = i_size / 25;  in plan_a()
323 	for (s = i_womp, i = 0; i < i_size && *s != '\0'; s++, i++) {  in plan_a()
334 	if (i_size > 0 && i_womp[i_size - 1] != '\n') {  in plan_a()
342 			munmap(i_womp, i_size);  in plan_a()