Searched refs:lastenv (Results 1 – 1 of 1) sorted by relevance
35 static char **lastenv; /* last value of environ */ variable73 P = reallocarray(lastenv, cnt + 2, sizeof(char *)); in putenv()76 if (lastenv != environ && environ != NULL) in putenv()78 lastenv = environ = P; in putenv()134 P = reallocarray(lastenv, cnt + 2, sizeof(char *)); in setenv()137 if (lastenv != environ && environ != NULL) in setenv()139 lastenv = environ = P; in setenv()