Lines Matching refs:trv
60 register char *start, *trv;
65 for (trv = path; *trv; ++trv); /* extra X's get set to 0's */
66 while (*--trv == 'X') {
67 *trv = (pid % 10) + '0';
75 for (start = trv + 1;; --trv) {
76 if (trv <= path)
78 if (*trv == '/') {
79 *trv = '\0';
86 *trv = '/';
103 for (trv = start;;) {
104 if (!*trv)
106 if (*trv == 'z')
107 *trv++ = 'a';
109 if (isdigit(*trv))
110 *trv = 'a';
112 ++*trv;