31     const char *softptr = "./readlink.txt.soft";  in readlink_0100()  local
39     int link = symlink("./readlink.txt", softptr);  in readlink_0100()
41     ret = readlink(softptr, buf, sizeof(buf));  in readlink_0100()
44     remove(softptr);  in readlink_0100()
47     softptr = NULL;  in readlink_0100()
64     const char *softptr = "./readlink.txt.soft";  in readlink_0200()  local
72     int link = symlink("./readlink.txt", softptr);  in readlink_0200()
74     ret = readlink(softptr, buf, sizeof(buf) - 2);  in readlink_0200()
77     remove(softptr);  in readlink_0200()
80     softptr = NULL;  in readlink_0200()
95     const char *softptr = "./noreadlink.txt.soft";  in readlink_0300()  local
97     ret = readlink(softptr, buf, sizeof(buf));  in readlink_0300()
100     softptr = NULL;  in readlink_0300()