uintmax_t u;
time_t sec;
long int nsec;
- char *buf = 0;
- size_t bufsize;
+ char *buf = NULL;
+ size_t bufsize = 0;
char *ebuf;
long lineno = 1;
read_directory_file (void)
{
int fd;
- char *buf = 0;
- size_t bufsize;
+ char *buf = NULL;
+ size_t bufsize = 0;
int flags = O_RDWR | O_CREAT;
if (incremental_level == 0)