Lines Matching refs:trv
1876 register char *start, *trv;
1881 for (trv = path; *trv; ++trv); /* extra X's get set to 0's */
1882 while (*--trv == 'X')
1884 *trv = (pid % 10) + '0';
1892 for (start = trv + 1;; --trv)
1894 if (trv <= path)
1896 if (*trv == '/')
1898 *trv = '\0';
1906 *trv = '/';
1925 for (trv = start;;)
1927 if (!*trv)
1929 if (*trv == 'z')
1930 *trv++ = 'a';
1933 if (isascii(*trv) && isdigit(*trv))
1934 *trv = 'a';
1936 ++*trv;