Lines Matching refs:var
1125 char **tmpenv = NULL, *var;
1140 var = child_get_env(tmpenv, "SUPATH");
1142 var = child_get_env(tmpenv, "PATH");
1143 if (var != NULL)
1144 child_set_env(env, envsize, "PATH", var);
1146 if ((var = child_get_env(tmpenv, "UMASK")) != NULL)
1147 if (sscanf(var, "%5lo", &mask) == 1)
1191 char **senv, **var;
1247 for (var = environ; *var != NULL; ++var)
1248 free(*var);