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Lines Matching refs:environ

215 	for (num_entries = 0; environ[num_entries] != NULL; num_entries++) {
216 		node = rb_tree_find_node(&env_tree, environ[num_entries]);
232 	if (environ == allocated_environ) {
234 		(void)memset(&environ[num_entries + 1], 0,
236 		    sizeof(*environ));
260 	if (environ != NULL) {
261 		while (environ[num_entries] != NULL) {
262 			if (strncmp(environ[num_entries], name, l_name) == 0 &&
263 			    environ[num_entries][l_name] == '=') {
275 	/* Does the environ need scrubbing? */
276 	if (environ != allocated_environ && allocated_environ != NULL)
281 	if (environ == allocated_environ &&
299 	if (environ == allocated_environ) {
300 		new_environ = environ;
315 		(void)memcpy(new_environ, environ,
324 	environ = allocated_environ = new_environ;
338 	return (offset != -1) ? environ[offset] + l_name + 1 : NULL;
357 	return environ[offset] + l_name + 1;