Lines Matching defs:fr
169 register char *to, *fr;
171 to = fr = path;
172 if (*fr == '/') *to++ = *fr++;
176 if (*fr == '/') {
177 fr++;
180 if ((strncmp(fr, "./", 2) == SAME) || EQUALS(fr, ".")) {
181 fr++;
184 if ((strncmp(fr, "../", 3) == SAME) || EQUALS(fr, "..")) {
185 fr += 2;
200 if (*fr == '\0') break;
201 while (((*to++ = *fr) != '\0') && (*fr++ != '/'));