Lines Matching refs:trv
1877 register char *start, *trv; local
1882 for (trv = path; *trv; ++trv); /* extra X's get set to 0's */
1883 while (*--trv == 'X')
1885 *trv = (pid % 10) + '0';
1893 for (start = trv + 1;; --trv)
1895 if (trv <= path)
1897 if (*trv == '/')
1899 *trv = '\0';
1907 *trv = '/';
1926 for (trv = start;;)
1928 if (!*trv)
1930 if (*trv == 'z')
1931 *trv++ = 'a';
1934 if (isascii(*trv) && isdigit(*trv))
1935 *trv = 'a';
1937 ++*trv;