Searched refs:unsetenv (Results 1 – 12 of 12) sorted by relevance
119 zassert_equal(unsetenv(NULL), -1); in ZTEST()124 zassert_equal(unsetenv(""), -1); in ZTEST()127 zassert_equal(unsetenv("invalid=key"), -1); in ZTEST()135 zassert_ok(unsetenv("HOME")); in ZTEST()154 zassert_ok(unsetenv("COUNTER")); in ZTEST()
5 # For setenv() and unsetenv()
118 (void)unsetenv(argv[0]); in cmd_env_unset()
9 # For setenv() and unsetenv()
13 output, and then cleared via :c:func:`unsetenv`.
11 # For setenv() and unsetenv()
57 unsetenv("ALERT"); in entry()
78 int unsetenv(const char *name);
12 or unsetenv().
207 int unsetenv(const char *name) in unsetenv() function
86 bool "Support for environ, getenv(), getenv_r(), setenv(), and unsetenv() [DEPRECATED]"
523 unsetenv(),yes
