sapi_add_header_ex 1148 ext/session/session.c 	sapi_add_header_ex(ncookie.c, ncookie.len, 0, 0 TSRMLS_CC);
sapi_add_header_ex  930 ext/zlib/zlib.c 					if (sapi_add_header_ex("Vary: Accept-Encoding", sizeof("Vary: Accept-Encoding") - 1, 1, 0 TSRMLS_CC)==FAILURE) {
sapi_add_header_ex  938 ext/zlib/zlib.c 					if (sapi_add_header_ex("Vary: Accept-Encoding", sizeof("Vary: Accept-Encoding") - 1, 1, 0 TSRMLS_CC)==FAILURE) {
sapi_add_header_ex  787 main/SAPI.c    			if (sapi_add_header_ex("Vary: Accept-Encoding", sizeof("Vary: Accept-Encoding") - 1, 1, 0 TSRMLS_CC) == FAILURE) {
sapi_add_header_ex  803 main/SAPI.c    		sapi_add_header_ex(default_header.header, default_header.header_len, 0, 0 TSRMLS_CC);