stream_filter_prepend 3102 ext/standard/basic_functions.c 	PHP_FE(stream_filter_prepend,											arginfo_stream_filter_prepend)
stream_filter_prepend 1254 ext/standard/streamsfuncs.c PHP_FUNCTION(stream_filter_prepend)
stream_filter_prepend   56 ext/standard/streamsfuncs.h PHP_FUNCTION(stream_filter_prepend);