nanosleep        29842 ext/sqlite3/libsqlite/sqlite3.c   nanosleep(&sp, NULL);
nanosleep        4501 ext/standard/basic_functions.c 	if (!nanosleep(&php_req, &php_rem)) {
nanosleep        4545 ext/standard/basic_functions.c 	while (nanosleep(&php_req, &php_rem)) {
nanosleep          51 win32/time.h   PHPAPI int nanosleep( const struct timespec * rqtp, struct timespec * rmtp );