quoted_printable_encode 2944 ext/standard/basic_functions.c 	PHP_FE(quoted_printable_encode,											arginfo_quoted_printable_encode)
quoted_printable_encode  263 ext/standard/quot_print.c PHP_FUNCTION(quoted_printable_encode)
quoted_printable_encode   28 ext/standard/quot_print.h PHP_FUNCTION(quoted_printable_encode);