Lines Matching refs:NULL
59 NULL
64 p = NULL;
72 if ((p = getenv("TMPDIR")) != NULL && p[0] == '\0') {
77 if (p == NULL && (p = getenv("TEMP")) != NULL && p[0] == '\0') {
82 if (p == NULL && (p = getenv("TMP")) != NULL && p[0] == '\0') {
87 if (p == NULL &&
88 (p = getenv("TempFolder")) != NULL && p[0] == '\0') {
97 if (p == NULL) {
107 if (p == NULL)
108 for (lp = list; *lp != NULL; ++lp)
109 if (__os_exists(p = *lp, NULL) == 0)
111 if (p == NULL)