COMPILE_DL_ICONV  166 ext/iconv/iconv.c #ifdef COMPILE_DL_ICONV
COMPILE_DL_ICONV  176 ext/iconv/iconv.c #if defined(COMPILE_DL_ICONV) && defined(ZTS)
COMPILE_DL_ICONV   80 ext/iconv/php_iconv.h #if defined(ZTS) && defined(COMPILE_DL_ICONV)