Lines Matching defs:up
96 char *ept, *eup, *up;
123 if ((up = malloc(upsize = 1024 - 4)) == NULL)
125 eup = up + PATH_MAX;
126 bup = up;
127 up[0] = '.';
128 up[1] = '\0';
140 if (lstat(up, &s))
156 free(up);
168 if ((nup = realloc(up, upsize *= 2)) == NULL)
170 up = nup;
171 bup = up;
172 eup = up + upsize;
179 if (!(dir = opendir(up)) || fstat(dirfd(dir), &s))
207 if (lstat(up, &s)) {
261 if (up)
262 free(up);